#73221E#73221E

#73221E is a dark, moderate red. Relative luminance 0.049; OKLCH L 37.9% C 0.115 H 26.9°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#73221E
RGB	rgb(115, 34, 30)
HSL	hsl(3, 59%, 28%)
HSV	hsv(3, 74%, 45%)
CMYK	cmyk(0%, 70.4%, 73.9%, 54.9%)
CIE-LAB	lab(26.40, 35.23, 22.58)
CIE-LCH	lch(26.40, 41.85, 32.65°)
OKLab	oklab(37.91% 0.1022 0.0518)
OKLCH	oklch(37.91% 0.115 26.9)
XYZ	xyz(7.8774, 4.8838, 1.7559)
Luminance	0.0488 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73221E #1E6F73

analogous

#731E44 #73221E #734C1E

triadic

#73221E #1E7322 #221E73

tetradic

#73221E #44731E #1E6F73 #4C1E73

square

#73221E #44731E #1E6F73 #4C1E73

split-complementary

#73221E #1E734C #1E4473

monochromatic

#180706 #421411 #73221E #A4302B #CD453F

Accessibility & contrast

On white

10.62

#73221E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#73221E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73221E

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73221E	#FFFFFF	#000000	##FFFFFF
##73221E	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39331D

Deuteranopia (green-blind)

#4D451B

Tritanopia (blue-blind)

#7F0B22

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #73221e;
/* rgb */ color: rgb(115, 34, 30);
/* oklch */ color: oklch(37.9% 0.115 26.9);

Tailwind

colors: {
  custom: {
    50: '#a2625a',
    500: '#73221e',
    950: '#000000',
  },
}

SCSS

$custom: #73221e;
$custom-light: #a2625a;
$custom-dark: #000000;

JSON

{
  "hex": "#73221e",
  "rgb": {
    "r": 115,
    "g": 34,
    "b": 30
  },
  "hsl": {
    "h": 2.824,
    "s": 58.621,
    "l": 28.431
  },
  "oklch": {
    "l": 0.37906,
    "c": 0.11457,
    "h": 26.9
  },
  "luminance": 0.04883
}

Semantic roles & 50–950 ramp

primary

#73221E

secondary

#46A2A7

accent

#DAE246

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100503

muted

#7F7A78

Preview Lab

Preview with #73221E

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

Preview Lab → · Contrast checker → · Palette generator →