#7E181C#7E181C

#7E181C is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.9% C 0.136 H 24.6°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#7E181C
RGB	rgb(126, 24, 28)
HSL	hsl(358, 68%, 29%)
HSV	hsv(358, 81%, 49%)
CMYK	cmyk(0%, 81%, 77.8%, 50.6%)
CIE-LAB	lab(27.23, 42.77, 25.38)
CIE-LCH	lch(27.23, 49.73, 30.68°)
OKLab	oklab(38.92% 0.1241 0.0568)
OKLCH	oklch(38.92% 0.136 24.6)
XYZ	xyz(9.1415, 5.1742, 1.6158)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E181C #187E7A

analogous

#7E184F #7E181C #7E4718

triadic

#7E181C #1C7E18 #181C7E

tetradic

#7E181C #4F7E18 #187E7A #47187E

square

#7E181C #4F7E18 #187E7A #47187E

split-complementary

#7E181C #187E47 #184F7E

monochromatic

#1A0506 #4B0E11 #7E181C #B12227 #D9373E

Accessibility & contrast

On white

10.32

#7E181C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7E181C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E181C

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E181C	#FFFFFF	#000000	##FFFFFF
##7E181C	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38321B

Deuteranopia (green-blind)

#514818

Tritanopia (blue-blind)

#8B001B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7e181c;
/* rgb */ color: rgb(126, 24, 28);
/* oklch */ color: oklch(38.9% 0.136 24.6);

Tailwind

colors: {
  custom: {
    50: '#ab5f58',
    500: '#7e181c',
    950: '#000000',
  },
}

SCSS

$custom: #7e181c;
$custom-light: #ab5f58;
$custom-dark: #000000;

JSON

{
  "hex": "#7e181c",
  "rgb": {
    "r": 126,
    "g": 24,
    "b": 28
  },
  "hsl": {
    "h": 357.647,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38919,
    "c": 0.13644,
    "h": 24.6
  },
  "luminance": 0.05173
}

Semantic roles & 50–950 ramp

primary

#7E181C

secondary

#3FB2AE

accent

#EBE43D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #7E181C

Body copy rendered with the generated semantic roles for this colour.

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