#7C1712#7C1712

#7C1712 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.3% C 0.136 H 28.5°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#7C1712
RGB	rgb(124, 23, 18)
HSL	hsl(3, 75%, 28%)
HSV	hsv(3, 85%, 49%)
CMYK	cmyk(0%, 81.5%, 85.5%, 51.4%)
CIE-LAB	lab(26.57, 42.09, 30.61)
CIE-LCH	lch(26.57, 52.04, 36.03°)
OKLab	oklab(38.32% 0.1199 0.065)
OKLCH	oklch(38.32% 0.136 28.5)
XYZ	xyz(8.7288, 4.9430, 1.0666)
Luminance	0.0494 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C1712 #12777C

analogous

#7C1242 #7C1712 #7C4C12

triadic

#7C1712 #127C17 #17127C

tetradic

#7C1712 #427C12 #12777C #4C127C

square

#7C1712 #427C12 #12777C #4C127C

split-complementary

#7C1712 #127C4C #12427C

monochromatic

#1B0504 #470D0A #7C1712 #B1211A #E03129

Accessibility & contrast

On white

10.56

#7C1712 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#7C1712 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C1712

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C1712	#FFFFFF	#000000	##FFFFFF
##7C1712	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373110

Deuteranopia (green-blind)

#50470C

Tritanopia (blue-blind)

#890017

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7c1712;
/* rgb */ color: rgb(124, 23, 18);
/* oklch */ color: oklch(38.3% 0.136 28.5);

Tailwind

colors: {
  custom: {
    50: '#aa5e51',
    500: '#7c1712',
    950: '#000000',
  },
}

SCSS

$custom: #7c1712;
$custom-light: #aa5e51;
$custom-dark: #000000;

JSON

{
  "hex": "#7c1712",
  "rgb": {
    "r": 124,
    "g": 23,
    "b": 18
  },
  "hsl": {
    "h": 2.83,
    "s": 74.648,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38322,
    "c": 0.13642,
    "h": 28.5
  },
  "luminance": 0.04942
}

Semantic roles & 50–950 ramp

primary

#7C1712

secondary

#38ACB2

accent

#E8F137

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7C1712

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

Preview Lab → · Contrast checker → · Palette generator →