#7C1812#7C1812

#7C1812 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.4% C 0.136 H 28.8°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#7C1812
RGB	rgb(124, 24, 18)
HSL	hsl(3, 75%, 28%)
HSV	hsv(3, 85%, 49%)
CMYK	cmyk(0%, 80.6%, 85.5%, 51.4%)
CIE-LAB	lab(26.69, 41.76, 30.71)
CIE-LCH	lch(26.69, 51.84, 36.33°)
OKLab	oklab(38.41% 0.1189 0.0653)
OKLCH	oklch(38.41% 0.136 28.8)
XYZ	xyz(8.7491, 4.9834, 1.0734)
Luminance	0.0498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1812 #12767C

analogous

#7C1241 #7C1812 #7C4D12

triadic

#7C1812 #127C18 #18127C

tetradic

#7C1812 #417C12 #12767C #4D127C

square

#7C1812 #417C12 #12767C #4D127C

split-complementary

#7C1812 #127C4D #12417C

monochromatic

#1B0504 #470E0A #7C1812 #B1221A #E03329

Accessibility & contrast

On white

10.52

#7C1812 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7C1812 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1812

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1812	#FFFFFF	#000000	##FFFFFF
##7C1812	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383110

Deuteranopia (green-blind)

#50470D

Tritanopia (blue-blind)

#890018

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7c1812;
/* rgb */ color: rgb(124, 24, 18);
/* oklch */ color: oklch(38.4% 0.136 28.8);

Tailwind

colors: {
  custom: {
    50: '#aa5f51',
    500: '#7c1812',
    950: '#000000',
  },
}

SCSS

$custom: #7c1812;
$custom-light: #aa5f51;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1812",
  "rgb": {
    "r": 124,
    "g": 24,
    "b": 18
  },
  "hsl": {
    "h": 3.396,
    "s": 74.648,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38408,
    "c": 0.13564,
    "h": 28.8
  },
  "luminance": 0.04982
}

Semantic roles & 50–950 ramp

primary

#7C1812

secondary

#38ABB2

accent

#E7F137

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7C1812

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

Preview Lab → · Contrast checker → · Palette generator →