#7F1D12#7F1D12

#7F1D12 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.135 H 30.3°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#7F1D12
RGB	rgb(127, 29, 18)
HSL	hsl(6, 75%, 28%)
HSV	hsv(6, 86%, 50%)
CMYK	cmyk(0%, 77.2%, 85.8%, 50.2%)
CIE-LAB	lab(27.94, 41.01, 32.12)
CIE-LCH	lch(27.94, 52.09, 38.06°)
OKLab	oklab(39.46% 0.1162 0.068)
OKLCH	oklch(39.46% 0.135 30.3)
XYZ	xyz(9.3021, 5.4359, 1.1316)
Luminance	0.0543 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1D12 #12747F

analogous

#7F123D #7F1D12 #7F5312

triadic

#7F1D12 #127F1D #1D127F

tetradic

#7F1D12 #3D7F12 #12747F #53127F

square

#7F1D12 #3D7F12 #12747F #53127F

split-complementary

#7F1D12 #127F53 #123D7F

monochromatic

#1B0604 #49110A #7F1D12 #B5291A #E13D2B

Accessibility & contrast

On white

10.06

#7F1D12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#7F1D12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1D12

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1D12	#FFFFFF	#000000	##FFFFFF
##7F1D12	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B340F

Deuteranopia (green-blind)

#534A0D

Tritanopia (blue-blind)

#8D001C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7f1d12;
/* rgb */ color: rgb(127, 29, 18);
/* oklch */ color: oklch(39.5% 0.135 30.3);

Tailwind

colors: {
  custom: {
    50: '#ad6151',
    500: '#7f1d12',
    950: '#000000',
  },
}

SCSS

$custom: #7f1d12;
$custom-light: #ad6151;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1d12",
  "rgb": {
    "r": 127,
    "g": 29,
    "b": 18
  },
  "hsl": {
    "h": 6.055,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39456,
    "c": 0.13468,
    "h": 30.3
  },
  "luminance": 0.05434
}

Semantic roles & 50–950 ramp

primary

#7F1D12

secondary

#38A8B5

accent

#DFF236

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120502

muted

#817A78

Preview Lab

Preview with #7F1D12

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

Preview Lab → · Contrast checker → · Palette generator →