Color Name
Light Sea Green*
Hex Color Code
#21AEA1
RGB Color Code
RGB(33, 174, 161)
CMYK Values*
81.0%, 0.0%, 7.5%, 31.8%
#21AEA1 hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 21AEA1?

The RGB color code for color number #21AEA1 is RGB(33, 174, 161). In the RGB color model, #21AEA1 has a red value of 33, a green value of 174, and a blue value of 161. The CMYK color model (also known as process color, used in color printing) comprises 81.0% cyan, 0.0% magenta, 7.5% yellow, and 31.8% key (black). The HSL color scale has a hue of 174.5° (degrees), 68.1 % saturation, and 40.6 % lightness. In the HSB/HSV color space, #21AEA1 has a hue of 174.5° (degrees), 81.0 % saturation and 68.2 % brightness/value.

Color 21AEA1 is cool or warm?

Color 21AEA1 is a cool color.

What is the LRV of #21AEA1? (For interior and product design)

21AEA1 has an LRV of nearly 33.2. By LRV value, it is a medium 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
#21AEA1
LRV 33.2
Light Color

Compare LRV 33.2 of #21AEA1 with dark and light color

Is #21AEA1 Readable? WCAG Contrast Checker (For digital design)

Check if the color 21AEA1 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 #21AEA1 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #21AEA1
Hex triplet
#21AEA1
Red
21
Green
AE
Blue
A1
RGBA / RGB rgb(33, 174, 161)
Red
33 (12.9%)
Green
174 (68.2%)
Blue
161 (63.1%)
Alpha
1 (100.0%)
CMYK
Cyan
81.03%
Magenta
0.00%
Yellow
7.47%
Key
31.76%
HSL hsl(174.47deg, 68.1 %, 40.6 %)
Hue
174.47°
Saturation
68.12 %
Lightness
40.59 %
HSV / HSB
Hue
174.47°
Saturation
81.03 %
Brightness / Value
68.24 %
RYB ryb(32, 95, 121)
Red
32 (12.5%)
Yellow
95 (37.3%)
Blue
121 (47.3%)
HWB
Hue
174.47°
Whiteness
12.94 %
Blackness
31.76 %
CMY
Cyan
87.06%
Magenta
31.76%
Yellow
36.86%
XYZ
X
22.2
Y
33.17
Z
38.95
YXY
Y1
33.17
X
0.24
Y2
0.35
CIE-Lab
L
64.3
A
-38.2
B
-3.53
CIE-Lch
L
64.3
C
38.37
H
185.28
CIE-Luv
L
64.3
U
-48.79
V
0.51
Hunter-Lab
L
57.59
A
-31.99
B
0.22
Other
LRV
~ 33.2 %
Munsell Color System
2.5BG 6.0/8

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 #21AEA1

These are the named colors closest to hex 21AEA1, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#20B2AA Color Light Sea Green
97.77% match | ΔE 2.23
#3AB09E Color Keppel
97.75% match | ΔE 2.25
#00A693 Color Persian Green
96.51% match | ΔE 3.49

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to 21AEA1.

#00AD9F Color PANTONE 3534 C
99.10% match | ΔE 0.90
#00ACA0 Color PANTONE 2399 C
99.00% match | ΔE 1.00
#00B2A9 Color PANTONE 326 C
98.02% match | ΔE 1.98
#34A798 Color PANTONE 2401 C
97.59% match | ΔE 2.41

Pantone TCX

Pantone TCX color similar/equivalent to 21AEA1.


RAL Design

RAL Design color similar/equivalent to 21AEA1.


British Standard 4800

British Standard 4800 color similar/equivalent to 21AEA1.


Paint color for Hex #21AEA1

These are the real paint colors closest to hex 21AEA1 from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 21AEA1 once it is on a wall.


Benjamin Moore

Hex color 21AEA1 similar/equivalent paint from Benjamin Moore. Conversion of hex #21AEA1 to Benjamin Moore


Behr

Hex color 21AEA1 similar/equivalent paint from Behr. Conversion of hex #21AEA1 to Behr


Dunn-Edwards

Hex color 21AEA1 similar/equivalent paint from Dunn-Edwards. Conversion of hex #21AEA1 to Dunn-Edwards


PPG Paints

Hex color 21AEA1 similar/equivalent paint from PPG Paints. Conversion of hex #21AEA1 to PPG Paints


Valspar

Hex color 21AEA1 similar/equivalent paint from Valspar. Conversion of hex #21AEA1 to Valspar


Sherwin Williams

Hex color 21AEA1 similar/equivalent paint from Sherwin Williams. Conversion of hex #21AEA1 to Sherwin Williams


Farrow & Ball

Hex color 21AEA1 similar/equivalent paint from Farrow & Ball. Conversion of hex #21AEA1 to Farrow & Ball

#83B49D Color Arsenic (214)
88.85% match | ΔE 11.15
#57A7B9 Color Lobster (CB7)
86.27% match | ΔE 13.73
#96AFAC Color Dix Blue (82)
84.27% match | ΔE 15.73
#8FA496 Color Chappell Green (83)
84.24% match | ΔE 15.76

Color Combinations and Matching Colors

#21AEA1 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

#21AEA1
Light Sea Green*
#AE212E
Red Brown (Brown - Web)*

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 #21AEA1?

Color that best contrast with #21AEA1 is #AE212E, color name is Red Brown (Brown - Web)*. 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 #21AEA1?

Complementary or Opposite color for #21AEA1 is #AE212E, color name is Red Brown (Brown - Web)*.

Color Images and Mockup

Mobile app mockup example for #21AEA1 color
T-Shirt mockup example for #21AEA1 color
Chart visualization example with #21AEA1 color

#21AEA1 Color Images and Patterns