Color Name
Sinopia*
Hex Color Code
#D3451B
RGB Color Code
RGB(211, 69, 27)
CMYK Values*
0.0%, 67.3%, 87.2%, 17.3%
#D3451B hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is D3451B?

The RGB color code for color number #D3451B is RGB(211, 69, 27). In the RGB color model, #D3451B has a red value of 211, a green value of 69, and a blue value of 27. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 67.3% magenta, 87.2% yellow, and 17.3% key (black). The HSL color scale has a hue of 13.7° (degrees), 77.3 % saturation, and 46.7 % lightness. In the HSB/HSV color space, #D3451B has a hue of 13.7° (degrees), 87.2 % saturation and 82.7 % brightness/value.

Color D3451B is cool or warm?

Color D3451B is a warm color.

What is the LRV of #D3451B? (For interior and product design)

D3451B has an LRV of nearly 18.2. By LRV value, it is a medium 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
#D3451B
LRV 18.2
Light Color

Compare LRV 18.2 of #D3451B with dark and light color

Is #D3451B Readable? WCAG Contrast Checker (For digital design)

Check if the color D3451B 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 #D3451B color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #D3451B
Hex triplet
#D3451B
Red
D3
Green
45
Blue
1B
RGBA / RGB rgb(211, 69, 27)
Red
211 (82.7%)
Green
69 (27.1%)
Blue
27 (10.6%)
Alpha
1 (100.0%)
CMYK
Cyan
0.00%
Magenta
67.30%
Yellow
87.20%
Key
17.25%
HSL hsl(13.7deg, 77.3 %, 46.7 %)
Hue
13.7°
Saturation
77.31 %
Lightness
46.67 %
HSV / HSB
Hue
13.7°
Saturation
87.20 %
Brightness / Value
82.75 %
RYB ryb(171, 90, 45)
Red
171 (67.2%)
Yellow
90 (35.5%)
Blue
45 (17.7%)
HWB
Hue
13.7°
Whiteness
10.59 %
Blackness
17.25 %
CMY
Cyan
17.25%
Magenta
72.94%
Yellow
89.41%
XYZ
X
29.19
Y
18.18
Z
3.01
YXY
Y1
18.18
X
0.58
Y2
0.36
CIE-Lab
L
49.72
A
54.07
B
52.85
CIE-Lch
L
49.72
C
75.61
H
44.34
CIE-Luv
L
49.72
U
114.8
V
37.44
Hunter-Lab
L
42.64
A
47.56
B
25.67
Other
LRV
~ 18.2 %
Munsell Color System
9.6R 4.8/13.7

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 #D3451B

These are the named colors closest to hex D3451B, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#CB410B Color Sinopia
97.22% match | ΔE 2.78
#C04000 Color Mahogany
94.54% match | ΔE 5.46
#C23B22 Color Dark Pastel Red
94.52% match | ΔE 5.48
#E25822 Color Flame Red
94.05% match | ΔE 5.95

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to D3451B.

#CF4520 Color PANTONE 173 C
98.79% match | ΔE 1.21
#D14124 Color PANTONE 7597 C
97.33% match | ΔE 2.67
#C9522A Color PANTONE 10153 C
97.17% match | ΔE 2.83
#D1350F Color PANTONE 3516 C
97.03% match | ΔE 2.97

Pantone TCX

Pantone TCX color similar/equivalent to D3451B.


RAL Design

RAL Design color similar/equivalent to D3451B.


British Standard 4800

British Standard 4800 color similar/equivalent to D3451B.


RAL Classic

RAL Classic color similar/equivalent to D3451B.


Paint color for Hex #D3451B

These are the real paint colors closest to hex D3451B from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from D3451B once it is on a wall.


Sherwin Williams

Hex color D3451B similar/equivalent paint from Sherwin Williams. Conversion of hex #D3451B to Sherwin Williams


Benjamin Moore

Hex color D3451B similar/equivalent paint from Benjamin Moore. Conversion of hex #D3451B to Benjamin Moore


Dunn-Edwards

Hex color D3451B similar/equivalent paint from Dunn-Edwards. Conversion of hex #D3451B to Dunn-Edwards


Valspar

Hex color D3451B similar/equivalent paint from Valspar. Conversion of hex #D3451B to Valspar


Behr

Hex color D3451B similar/equivalent paint from Behr. Conversion of hex #D3451B to Behr


PPG Paints

Hex color D3451B similar/equivalent paint from PPG Paints. Conversion of hex #D3451B to PPG Paints


Farrow & Ball

Hex color D3451B similar/equivalent paint from Farrow & Ball. Conversion of hex #D3451B to Farrow & Ball


Color Combinations and Matching Colors

#D3451B 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

#D3451B
Sinopia*
#1BA9D3
Bright Cerulean*

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 #D3451B?

Color that best contrast with #D3451B is #1BA9D3, color name is Bright Cerulean*. 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 #D3451B?

Complementary or Opposite color for #D3451B is #1BA9D3, color name is Bright Cerulean*.

Color Images and Mockup

Mobile app mockup example for #D3451B color
T-Shirt mockup example for #D3451B color
Chart visualization example with #D3451B color

#D3451B Color Images and Patterns