#7D222B#7D222B

#7D222B is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.0% C 0.125 H 19.4°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#7D222B
RGB	rgb(125, 34, 43)
HSL	hsl(354, 57%, 31%)
HSV	hsv(354, 73%, 49%)
CMYK	cmyk(0%, 72.8%, 65.6%, 51%)
CIE-LAB	lab(28.59, 39.57, 17.27)
CIE-LCH	lch(28.59, 43.17, 23.58°)
OKLab	oklab(39.98% 0.1175 0.0415)
OKLCH	oklch(39.98% 0.125 19.4)
XYZ	xyz(9.4665, 5.6798, 2.8829)
Luminance	0.0568 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D222B #227D74

analogous

#7D2258 #7D222B #7D4622

triadic

#7D222B #2B7D22 #222B7D

tetradic

#7D222B #587D22 #227D74 #46227D

square

#7D222B #587D22 #227D74 #46227D

split-complementary

#7D222B #227D46 #22587D

monochromatic

#1D080A #4D151A #7D222B #AD2F3C #CE4B58

Accessibility & contrast

On white

9.83

#7D222B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#7D222B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D222B

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D222B	#FFFFFF	#000000	##FFFFFF
##7D222B	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B372B

Deuteranopia (green-blind)

#524A28

Tritanopia (blue-blind)

#890826

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7d222b;
/* rgb */ color: rgb(125, 34, 43);
/* oklch */ color: oklch(40.0% 0.125 19.4);

Tailwind

colors: {
  custom: {
    50: '#a96464',
    500: '#7d222b',
    950: '#000000',
  },
}

SCSS

$custom: #7d222b;
$custom-light: #a96464;
$custom-dark: #000000;

JSON

{
  "hex": "#7d222b",
  "rgb": {
    "r": 125,
    "g": 34,
    "b": 43
  },
  "hsl": {
    "h": 354.066,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39976,
    "c": 0.12456,
    "h": 19.4
  },
  "luminance": 0.05678
}

Semantic roles & 50–950 ramp

primary

#7D222B

secondary

#4BB0A6

accent

#E0D147

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110605

muted

#807A79

Preview Lab

Preview with #7D222B

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

Preview Lab → · Contrast checker → · Palette generator →