#731912#731912

#731912 is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.7% C 0.125 H 29.1°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#731912
RGB	rgb(115, 25, 18)
HSL	hsl(4, 73%, 26%)
HSV	hsv(4, 84%, 45%)
CMYK	cmyk(0%, 78.3%, 84.3%, 54.9%)
CIE-LAB	lab(24.91, 38.41, 28.34)
CIE-LCH	lch(24.91, 47.73, 36.42°)
OKLab	oklab(36.74% 0.1095 0.061)
OKLCH	oklch(36.74% 0.125 29.1)
XYZ	xyz(7.5279, 4.3850, 1.0222)
Luminance	0.0438 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731912 #126C73

analogous

#73123B #731912 #734912

triadic

#731912 #127319 #191273

tetradic

#731912 #3B7312 #126C73 #491273

square

#731912 #3B7312 #126C73 #491273

split-complementary

#731912 #127349 #123B73

monochromatic

#1A0604 #3E0D0A #731912 #A8251A #DD3023

Accessibility & contrast

On white

11.19

#731912 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#731912 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731912

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731912	#FFFFFF	#000000	##FFFFFF
##731912	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F10

Deuteranopia (green-blind)

#4B420E

Tritanopia (blue-blind)

#7F0018

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #731912;
/* rgb */ color: rgb(115, 25, 18);
/* oklch */ color: oklch(36.7% 0.125 29.1);

Tailwind

colors: {
  custom: {
    50: '#a35e51',
    500: '#731912',
    950: '#000000',
  },
}

SCSS

$custom: #731912;
$custom-light: #a35e51;
$custom-dark: #000000;

JSON

{
  "hex": "#731912",
  "rgb": {
    "r": 115,
    "g": 25,
    "b": 18
  },
  "hsl": {
    "h": 4.33,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.3674,
    "c": 0.12531,
    "h": 29.1
  },
  "luminance": 0.04384
}

Semantic roles & 50–950 ramp

primary

#731912

secondary

#37A1AA

accent

#E2F038

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#110502

muted

#807978

Preview Lab

Preview with #731912

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

Preview Lab → · Contrast checker → · Palette generator →