#731120#731120

#731120 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.3% C 0.130 H 19.4°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#731120
RGB	rgb(115, 17, 32)
HSL	hsl(351, 74%, 26%)
HSV	hsv(351, 85%, 45%)
CMYK	cmyk(0%, 85.2%, 72.2%, 54.9%)
CIE-LAB	lab(24.17, 41.64, 18.58)
CIE-LCH	lch(24.17, 45.60, 24.04°)
OKLab	oklab(36.25% 0.123 0.0433)
OKLCH	oklch(36.25% 0.13 19.4)
XYZ	xyz(7.5323, 4.1512, 1.7709)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731120 #117364

analogous

#731151 #731120 #733311

triadic

#731120 #207311 #112073

tetradic

#731120 #517311 #117364 #331173

square

#731120 #517311 #117364 #331173

split-complementary

#731120 #117333 #115173

monochromatic

#1B0407 #3E0911 #731120 #A8192F #DE213E

Accessibility & contrast

On white

11.48

#731120 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#731120 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731120

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731120	#FFFFFF	#000000	##FFFFFF
##731120	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C20

Deuteranopia (green-blind)

#48411D

Tritanopia (blue-blind)

#7F0018

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #731120;
/* rgb */ color: rgb(115, 17, 32);
/* oklch */ color: oklch(36.3% 0.130 19.4);

Tailwind

colors: {
  custom: {
    50: '#a25b5b',
    500: '#731120',
    950: '#000000',
  },
}

SCSS

$custom: #731120;
$custom-light: #a25b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#731120",
  "rgb": {
    "r": 115,
    "g": 17,
    "b": 32
  },
  "hsl": {
    "h": 350.816,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36252,
    "c": 0.13044,
    "h": 19.4
  },
  "luminance": 0.0415
}

Semantic roles & 50–950 ramp

primary

#731120

secondary

#36AA98

accent

#F1D437

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100404

muted

#7F7979

Preview Lab

Preview with #731120

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

Preview Lab → · Contrast checker → · Palette generator →