Color Name
Deep Bottle Green*
Hex Color Code
#21604C
RGB Color Code
RGB(33, 96, 76)
CMYK Values*
65.6%, 0.0%, 20.8%, 62.4%
#21604C hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 21604C?

The RGB color code for color number #21604C is RGB(33, 96, 76). In the RGB color model, #21604C has a red value of 33, a green value of 96, and a blue value of 76. The CMYK color model (also known as process color, used in color printing) comprises 65.6% cyan, 0.0% magenta, 20.8% yellow, and 62.4% key (black). The HSL color scale has a hue of 161° (degrees), 48.8 % saturation, and 25.3 % lightness. In the HSB/HSV color space, #21604C has a hue of 161° (degrees), 65.6 % saturation and 37.6 % brightness/value.

Color 21604C is cool or warm?

Color 21604C is a cool color.

What is the LRV of #21604C? (For interior and product design)

21604C has an LRV of nearly 9.2. By LRV value, it is a dark color.

Light Reflectance Value (LRV) is a measure of how much visible light is reflected off a surface. It is a number on a scale of 0 to 100, with 0 being pure black and 100 being pure white. The higher the LRV, the more light the color reflects and the lighter it will appear.

Dark Color
#21604C
LRV 9.2
Light Color

Compare LRV 9.2 of #21604C with dark and light color

Is #21604C Readable? WCAG Contrast Checker (For digital design)

Check if the color 21604C meets Web Content Accessibility Guidelines (WCAG) standards, minimum contrast ratio standards between text and background colors. The WCAG (Web Content Accessibility Guidelines) provides global standards for readable web content.

WCAG Recommendations - Large Text: above 18pt or 14pt bold. Normal Text: below 18pt or 14pt bold.

  • Minimum contrast ratio (AA): 4.5 for normal text and 3 for large text.
  • Enhanced contrast ratio (AAA): 7 for normal text and 4.5 for large text.

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

HEX #21604C color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #21604C
Hex triplet
#21604C
Red
21
Green
60
Blue
4C
RGBA / RGB rgb(33, 96, 76)
Red
33 (12.9%)
Green
96 (37.6%)
Blue
76 (29.8%)
Alpha
1 (100.0%)
CMYK
Cyan
65.63%
Magenta
0.00%
Yellow
20.83%
Key
62.35%
HSL hsl(160.95deg, 48.8 %, 25.3 %)
Hue
160.95°
Saturation
48.84 %
Lightness
25.29 %
HSV / HSB
Hue
160.95°
Saturation
65.62 %
Brightness / Value
37.65 %
RYB ryb(114, 166, 175)
Red
114 (44.5%)
Yellow
166 (65.0%)
Blue
175 (68.6%)
HWB
Hue
160.95°
Whiteness
12.94 %
Blackness
62.35 %
CMY
Cyan
87.06%
Magenta
62.35%
Yellow
70.20%
XYZ
X
6.11
Y
9.21
Z
8.29
YXY
Y1
9.21
X
0.26
Y2
0.39
CIE-Lab
L
36.39
A
-25.46
B
5.54
CIE-Lch
L
36.39
C
26.06
H
167.71
CIE-Luv
L
36.39
U
-25.19
V
10.28
Hunter-Lab
L
30.35
A
-17.15
B
5.04
Other
LRV
~ 9.2 %
Munsell Color System
9.9G 3.5/17.9

Color Names, Similar Colors and Paint

What is Delta E (ΔE)?

Delta E is the standard measure of how different two colors look to the human eye, rather than how far apart their hex codes happen to be. It runs from 0, an exact match, to 100, the largest possible difference — so the lower the Delta E, the closer the match. The match percentage shown on each color below is simply 100% minus its ΔE.

ΔE 0
Identical – an exact match
ΔE under 1
Not perceptible; the eye cannot separate them
ΔE 1 – 2
Perceptible only on close, side-by-side inspection
ΔE 2 – 10
Perceptible at a glance
ΔE over 10
Reads as a different color altogether

Color Name of HEX #21604C

These are the named colors closest to hex 21604C, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#00553E Color Deep Bottle Green
95.62% match | ΔE 4.38
#006A4E Color Bottle Green
95.44% match | ΔE 4.56
#1B4D3E Color Brunswick Green
93.68% match | ΔE 6.32
#355E3B Color Hunter Green
93.25% match | ΔE 6.75

Similar colors from Pantone, RAL and other color matching system


RAL Classic

RAL Classic color similar/equivalent to 21604C.


Pantone PMS

Pantone PMS color similar/equivalent to 21604C.

#00664F Color PANTONE 336 C
96.87% match | ΔE 3.13
#005844 Color PANTONE 7729 C
96.61% match | ΔE 3.39
#205C40 Color PANTONE 554 C
96.60% match | ΔE 3.40
#115740 Color PANTONE 343 C
96.54% match | ΔE 3.46

Pantone TCX

Pantone TCX color similar/equivalent to 21604C.


RAL Design

RAL Design color similar/equivalent to 21604C.


British Standard 4800

British Standard 4800 color similar/equivalent to 21604C.


Paint color for Hex #21604C

These are the real paint colors closest to hex 21604C from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 21604C once it is on a wall.


Benjamin Moore

Hex color 21604C similar/equivalent paint from Benjamin Moore. Conversion of hex #21604C to Benjamin Moore


Dunn-Edwards

Hex color 21604C similar/equivalent paint from Dunn-Edwards. Conversion of hex #21604C to Dunn-Edwards


PPG Paints

Hex color 21604C similar/equivalent paint from PPG Paints. Conversion of hex #21604C to PPG Paints


Behr

Hex color 21604C similar/equivalent paint from Behr. Conversion of hex #21604C to Behr


Valspar

Hex color 21604C similar/equivalent paint from Valspar. Conversion of hex #21604C to Valspar


Sherwin Williams

Hex color 21604C similar/equivalent paint from Sherwin Williams. Conversion of hex #21604C to Sherwin Williams


Farrow & Ball

Hex color 21604C similar/equivalent paint from Farrow & Ball. Conversion of hex #21604C to Farrow & Ball

#4C5C4A Color Beverly (310)
89.41% match | ΔE 10.59
#586654 Color Minster Green (224)
87.76% match | ΔE 12.24
#3E7F4B Color Danish Lawn (9817)
86.17% match | ΔE 13.83

Color Combinations and Matching Colors

#21604C color palettes and scheme combination

Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

Triadic Color Palette

The triadic color palette has three colors separated by 120° in the RGB color wheel

Tetradic Color Palette

The tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.

Complementary / Opposite Color

#21604C
Deep Bottle Green*
#602135
Light Chocolate Cosmos*

Complementary / Opposite Color

Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors also called opposite colors. Complementary color schemes are created using two opposite colors on the color wheel. The examples are red–cyan, green–magenta, and blue–yellow.

What is the contrasting color of #21604C?

Color that best contrast with #21604C is #602135, color name is Light Chocolate Cosmos*. Contrast indicates a strong difference in color. Contrasting color can be found several ways, Complimentary contrast is one of them. Complementary contrast colors are opposite each other on the color wheel.

What color compliments #21604C?

Complementary or Opposite color for #21604C is #602135, color name is Light Chocolate Cosmos*.

Color Images and Mockup

Mobile app mockup example for #21604C color
T-Shirt mockup example for #21604C color
Chart visualization example with #21604C color

#21604C Color Images and Patterns