#7D1F22#7D1F22

#7D1F22 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.5% C 0.128 H 23.7°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#7D1F22
RGB	rgb(125, 31, 34)
HSL	hsl(358, 60%, 31%)
HSV	hsv(358, 75%, 49%)
CMYK	cmyk(0%, 75.2%, 72.8%, 51%)
CIE-LAB	lab(28.00, 40.23, 22.40)
CIE-LCH	lch(28.00, 46.05, 29.10°)
OKLab	oklab(39.49% 0.1176 0.0516)
OKLCH	oklch(39.49% 0.128 23.7)
XYZ	xyz(9.2372, 5.4568, 2.0799)
Luminance	0.0546 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1F22 #1F7D7A

analogous

#7D1F51 #7D1F22 #7D4B1F

triadic

#7D1F22 #227D1F #1F227D

tetradic

#7D1F22 #517D1F #1F7D7A #4B1F7D

square

#7D1F22 #517D1F #1F7D7A #4B1F7D

split-complementary

#7D1F22 #1F7D4B #1F517D

monochromatic

#1B0707 #4C1315 #7D1F22 #AE2B2F #D1454A

Accessibility & contrast

On white

10.04

#7D1F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#7D1F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1F22

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1F22	#FFFFFF	#000000	##FFFFFF
##7D1F22	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3521

Deuteranopia (green-blind)

#52491F

Tritanopia (blue-blind)

#8A0021

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7d1f22;
/* rgb */ color: rgb(125, 31, 34);
/* oklch */ color: oklch(39.5% 0.128 23.7);

Tailwind

colors: {
  custom: {
    50: '#aa625d',
    500: '#7d1f22',
    950: '#000000',
  },
}

SCSS

$custom: #7d1f22;
$custom-light: #aa625d;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1f22",
  "rgb": {
    "r": 125,
    "g": 31,
    "b": 34
  },
  "hsl": {
    "h": 358.085,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39485,
    "c": 0.12841,
    "h": 23.7
  },
  "luminance": 0.05455
}

Semantic roles & 50–950 ramp

primary

#7D1F22

secondary

#48B0AD

accent

#E3DE44

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #7D1F22

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

Preview Lab → · Contrast checker → · Palette generator →