#7D1F12#7D1F12

#7D1F12 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.3% C 0.131 H 31.1°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#7D1F12
RGB	rgb(125, 31, 18)
HSL	hsl(7, 75%, 28%)
HSV	hsv(7, 86%, 49%)
CMYK	cmyk(0%, 75.2%, 85.6%, 51%)
CIE-LAB	lab(27.80, 39.57, 31.84)
CIE-LCH	lch(27.80, 50.79, 38.82°)
OKLab	oklab(39.28% 0.112 0.0676)
OKLCH	oklch(39.28% 0.131 31.1)
XYZ	xyz(9.0577, 5.3850, 1.1346)
Luminance	0.0538 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1F12 #12707D

analogous

#7D123A #7D1F12 #7D5412

triadic

#7D1F12 #127D1F #1F127D

tetradic

#7D1F12 #3A7D12 #12707D #54127D

square

#7D1F12 #3A7D12 #12707D #54127D

split-complementary

#7D1F12 #127D54 #123A7D

monochromatic

#1B0704 #48120A #7D1F12 #B22C1A #E03F29

Accessibility & contrast

On white

10.11

#7D1F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7D1F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1F12

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1F12	#FFFFFF	#000000	##FFFFFF
##7D1F12	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B340F

Deuteranopia (green-blind)

#53490D

Tritanopia (blue-blind)

#8A001D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7d1f12;
/* rgb */ color: rgb(125, 31, 18);
/* oklch */ color: oklch(39.3% 0.131 31.1);

Tailwind

colors: {
  custom: {
    50: '#ab6251',
    500: '#7d1f12',
    950: '#000000',
  },
}

SCSS

$custom: #7d1f12;
$custom-light: #ab6251;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1f12",
  "rgb": {
    "r": 125,
    "g": 31,
    "b": 18
  },
  "hsl": {
    "h": 7.29,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.39279,
    "c": 0.13081,
    "h": 31.1
  },
  "luminance": 0.05384
}

Semantic roles & 50–950 ramp

primary

#7D1F12

secondary

#38A4B3

accent

#DBF136

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120502

muted

#817A78

Preview Lab

Preview with #7D1F12

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

Preview Lab → · Contrast checker → · Palette generator →