#7F1A12#7F1A12

#7F1A12 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.137 H 29.4°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#7F1A12
RGB	rgb(127, 26, 18)
HSL	hsl(4, 75%, 28%)
HSV	hsv(4, 86%, 50%)
CMYK	cmyk(0%, 79.5%, 85.8%, 50.2%)
CIE-LAB	lab(27.56, 42.07, 31.76)
CIE-LCH	lch(27.56, 52.72, 37.05°)
OKLab	oklab(39.17% 0.1196 0.0672)
OKLCH	oklch(39.17% 0.137 29.4)
XYZ	xyz(9.2321, 5.2960, 1.1083)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1A12 #12777F

analogous

#7F1240 #7F1A12 #7F5012

triadic

#7F1A12 #127F1A #1A127F

tetradic

#7F1A12 #407F12 #12777F #50127F

square

#7F1A12 #407F12 #12777F #50127F

split-complementary

#7F1A12 #127F50 #12407F

monochromatic

#1B0504 #490F0A #7F1A12 #B5251A #E1382B

Accessibility & contrast

On white

10.20

#7F1A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7F1A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1A12

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1A12	#FFFFFF	#000000	##FFFFFF
##7F1A12	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3310

Deuteranopia (green-blind)

#53490C

Tritanopia (blue-blind)

#8D0019

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f1a12;
/* rgb */ color: rgb(127, 26, 18);
/* oklch */ color: oklch(39.2% 0.137 29.4);

Tailwind

colors: {
  custom: {
    50: '#ad6051',
    500: '#7f1a12',
    950: '#000000',
  },
}

SCSS

$custom: #7f1a12;
$custom-light: #ad6051;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1a12",
  "rgb": {
    "r": 127,
    "g": 26,
    "b": 18
  },
  "hsl": {
    "h": 4.404,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39172,
    "c": 0.13716,
    "h": 29.4
  },
  "luminance": 0.05294
}

Semantic roles & 50–950 ramp

primary

#7F1A12

secondary

#38ACB5

accent

#E4F236

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7F1A12

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

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