Color Name
Spanish Red (Rojo)*
Hex Color Code
#E51A2B
RGB Color Code
RGB(229, 26, 43)
CMYK Values*
0.0%, 88.6%, 81.2%, 10.2%
#E51A2B hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is E51A2B?

The RGB color code for color number #E51A2B is RGB(229, 26, 43). In the RGB color model, #E51A2B has a red value of 229, a green value of 26, and a blue value of 43. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 88.6% magenta, 81.2% yellow, and 10.2% key (black). The HSL color scale has a hue of 355° (degrees), 79.6 % saturation, and 50.0 % lightness. In the HSB/HSV color space, #E51A2B has a hue of 355° (degrees), 88.6 % saturation and 89.8 % brightness/value.

Color E51A2B is cool or warm?

Color E51A2B is a warm color.

What is the LRV of #E51A2B? (For interior and product design)

E51A2B has an LRV of nearly 17.6. 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
#E51A2B
LRV 17.6
Light Color

Compare LRV 17.6 of #E51A2B with dark and light color

Is #E51A2B Readable? WCAG Contrast Checker (For digital design)

Check if the color E51A2B 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 #E51A2B color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #E51A2B
Hex triplet
#E51A2B
Red
E5
Green
1A
Blue
2B
RGBA / RGB rgb(229, 26, 43)
Red
229 (89.8%)
Green
26 (10.2%)
Blue
43 (16.9%)
Alpha
1 (100.0%)
CMYK
Cyan
0.00%
Magenta
88.65%
Yellow
81.22%
Key
10.20%
HSL hsl(354.98deg, 79.6 %, 50.0 %)
Hue
354.98°
Saturation
79.61 %
Lightness
50.00 %
HSV / HSB
Hue
354.98°
Saturation
88.65 %
Brightness / Value
89.80 %
RYB ryb(201, 41, 41)
Red
201 (78.9%)
Yellow
41 (16.1%)
Blue
41 (16.0%)
HWB
Hue
354.98°
Whiteness
10.20 %
Blackness
10.20 %
CMY
Cyan
10.20%
Magenta
89.80%
Yellow
83.14%
XYZ
X
33.12
Y
17.57
Z
3.93
YXY
Y1
17.57
X
0.61
Y2
0.32
CIE-Lab
L
48.97
A
71.79
B
45.92
CIE-Lch
L
48.97
C
85.22
H
32.6
CIE-Luv
L
48.97
U
147.44
V
28.21
Hunter-Lab
L
41.92
A
67.67
B
23.78
Other
LRV
~ 17.6 %
Munsell Color System
6.9R 4.7/16.7

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 #E51A2B

These are the named colors closest to hex E51A2B, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).


Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to E51A2B.

#E4002B Color PANTONE 185 C
98.38% match | ΔE 1.62
#EE2737 Color PANTONE 1788 C
96.88% match | ΔE 3.12
#E03C31 Color PANTONE 179 C
96.45% match | ΔE 3.55
#D22630 Color PANTONE 1795 C
96.26% match | ΔE 3.74

Pantone TCX

Pantone TCX color similar/equivalent to E51A2B.


RAL Classic

RAL Classic color similar/equivalent to E51A2B.


RAL Design

RAL Design color similar/equivalent to E51A2B.


British Standard 4800

British Standard 4800 color similar/equivalent to E51A2B.


Similar colors from Brand, Business, School, Organization, Sports, Flag

#EC0023 Color Pinterest Red
98.34% match | ΔE 1.66
#EC1D24 Color Marvel Red
97.39% match | ΔE 2.61
#EB0A1E Color Toyota Red
97.38% match | ΔE 2.62
#EF3038 Color Deep carmine pink
96.19% match | ΔE 3.81

Paint color for Hex #E51A2B

These are the real paint colors closest to hex E51A2B from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from E51A2B once it is on a wall.


Benjamin Moore

Hex color E51A2B similar/equivalent paint from Benjamin Moore. Conversion of hex #E51A2B to Benjamin Moore


Dunn-Edwards

Hex color E51A2B similar/equivalent paint from Dunn-Edwards. Conversion of hex #E51A2B to Dunn-Edwards


Valspar

Hex color E51A2B similar/equivalent paint from Valspar. Conversion of hex #E51A2B to Valspar


Behr

Hex color E51A2B similar/equivalent paint from Behr. Conversion of hex #E51A2B to Behr


Sherwin Williams

Hex color E51A2B similar/equivalent paint from Sherwin Williams. Conversion of hex #E51A2B to Sherwin Williams


PPG Paints

Hex color E51A2B similar/equivalent paint from PPG Paints. Conversion of hex #E51A2B to PPG Paints


Farrow & Ball

Hex color E51A2B similar/equivalent paint from Farrow & Ball. Conversion of hex #E51A2B to Farrow & Ball


Color Combinations and Matching Colors

#E51A2B 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

#E51A2B
Spanish Red (Rojo)*
#1AE5D4
Turquoise*

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 #E51A2B?

Color that best contrast with #E51A2B is #1AE5D4, color name is Turquoise*. 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 #E51A2B?

Complementary or Opposite color for #E51A2B is #1AE5D4, color name is Turquoise*.

Color Images and Mockup

Mobile app mockup example for #E51A2B color
T-Shirt mockup example for #E51A2B color
Chart visualization example with #E51A2B color

#E51A2B Color Images and Patterns