#931F20#931F20

#931F20 is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.6% C 0.152 H 25.8°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#931F20
RGB	rgb(147, 31, 32)
HSL	hsl(359, 65%, 35%)
HSV	hsv(359, 79%, 58%)
CMYK	cmyk(0%, 78.9%, 78.2%, 42.4%)
CIE-LAB	lab(32.46, 47.32, 29.91)
CIE-LCH	lch(32.46, 55.98, 32.30°)
OKLab	oklab(43.6% 0.1366 0.0662)
OKLCH	oklch(43.6% 0.152 25.8)
XYZ	xyz(12.7848, 7.2893, 2.1000)
Luminance	0.0729 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931F20 #1F9392

analogous

#931F5A #931F20 #93581F

triadic

#931F20 #20931F #1F2093

tetradic

#931F20 #5A931F #1F9392 #581F93

square

#931F20 #5A931F #1F9392 #581F93

split-complementary

#931F20 #1F9358 #1F5A93

monochromatic

#2E0A0A #601415 #931F20 #C62A2B #DA5253

Accessibility & contrast

On white

8.55

#931F20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#931F20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931F20

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931F20	#FFFFFF	#000000	##FFFFFF
##931F20	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433C1F

Deuteranopia (green-blind)

#5F551B

Tritanopia (blue-blind)

#A20021

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #931f20;
/* rgb */ color: rgb(147, 31, 32);
/* oklch */ color: oklch(43.6% 0.152 25.8);

Tailwind

colors: {
  custom: {
    50: '#bb665c',
    500: '#931f20',
    950: '#000000',
  },
}

SCSS

$custom: #931f20;
$custom-light: #bb665c;
$custom-dark: #000000;

JSON

{
  "hex": "#931f20",
  "rgb": {
    "r": 147,
    "g": 31,
    "b": 32
  },
  "hsl": {
    "h": 359.483,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43602,
    "c": 0.15181,
    "h": 25.8
  },
  "luminance": 0.07287
}

Semantic roles & 50–950 ramp

primary

#931F20

secondary

#50BEBD

accent

#E8E740

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #931F20

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

Preview Lab → · Contrast checker → · Palette generator →