#7E181D#7E181D

#7E181D is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.9% C 0.136 H 24.1°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#7E181D
RGB	rgb(126, 24, 29)
HSL	hsl(357, 68%, 29%)
HSV	hsv(357, 81%, 49%)
CMYK	cmyk(0%, 81%, 77%, 50.6%)
CIE-LAB	lab(27.24, 42.81, 24.76)
CIE-LCH	lch(27.24, 49.46, 30.04°)
OKLab	oklab(38.93% 0.1244 0.0557)
OKLCH	oklch(38.93% 0.136 24.1)
XYZ	xyz(9.1537, 5.1790, 1.6798)
Luminance	0.0518 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E181D #187E79

analogous

#7E1850 #7E181D #7E4618

triadic

#7E181D #1D7E18 #181D7E

tetradic

#7E181D #507E18 #187E79 #46187E

square

#7E181D #507E18 #187E79 #46187E

split-complementary

#7E181D #187E46 #18507E

monochromatic

#1A0506 #4B0E11 #7E181D #B12229 #D9373F

Accessibility & contrast

On white

10.32

#7E181D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#7E181D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E181D

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E181D	#FFFFFF	#000000	##FFFFFF
##7E181D	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321C

Deuteranopia (green-blind)

#514819

Tritanopia (blue-blind)

#8B001B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7e181d;
/* rgb */ color: rgb(126, 24, 29);
/* oklch */ color: oklch(38.9% 0.136 24.1);

Tailwind

colors: {
  custom: {
    50: '#ab5f59',
    500: '#7e181d',
    950: '#000000',
  },
}

SCSS

$custom: #7e181d;
$custom-light: #ab5f59;
$custom-dark: #000000;

JSON

{
  "hex": "#7e181d",
  "rgb": {
    "r": 126,
    "g": 24,
    "b": 29
  },
  "hsl": {
    "h": 357.059,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38934,
    "c": 0.13633,
    "h": 24.1
  },
  "luminance": 0.05178
}

Semantic roles & 50–950 ramp

primary

#7E181D

secondary

#3FB2AD

accent

#EBE23D

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #7E181D

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

Preview Lab → · Contrast checker → · Palette generator →