#931F24#931F24

#931F24 is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.7% C 0.151 H 24.2°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#931F24
RGB	rgb(147, 31, 36)
HSL	hsl(357, 65%, 35%)
HSV	hsv(357, 79%, 58%)
CMYK	cmyk(0%, 78.9%, 75.5%, 42.4%)
CIE-LAB	lab(32.51, 47.49, 27.53)
CIE-LCH	lch(32.51, 54.89, 30.10°)
OKLab	oklab(43.66% 0.1381 0.062)
OKLCH	oklch(43.66% 0.151 24.2)
XYZ	xyz(12.8425, 7.3124, 2.4039)
Luminance	0.0731 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931F24 #1F938E

analogous

#931F5E #931F24 #93541F

triadic

#931F24 #24931F #1F2493

tetradic

#931F24 #5E931F #1F938E #541F93

square

#931F24 #5E931F #1F938E #541F93

split-complementary

#931F24 #1F9354 #1F5E93

monochromatic

#2E0A0B #601418 #931F24 #C62A30 #DA5258

Accessibility & contrast

On white

8.53

#931F24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#931F24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931F24

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931F24	#FFFFFF	#000000	##FFFFFF
##931F24	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423D23

Deuteranopia (green-blind)

#5F5520

Tritanopia (blue-blind)

#A20022

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #931f24;
/* rgb */ color: rgb(147, 31, 36);
/* oklch */ color: oklch(43.7% 0.151 24.2);

Tailwind

colors: {
  custom: {
    50: '#bb665f',
    500: '#931f24',
    950: '#000000',
  },
}

SCSS

$custom: #931f24;
$custom-light: #bb665f;
$custom-dark: #000000;

JSON

{
  "hex": "#931f24",
  "rgb": {
    "r": 147,
    "g": 31,
    "b": 36
  },
  "hsl": {
    "h": 357.414,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43656,
    "c": 0.15135,
    "h": 24.2
  },
  "luminance": 0.0731
}

Semantic roles & 50–950 ramp

primary

#931F24

secondary

#50BEB9

accent

#E8E140

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #931F24

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

Preview Lab → · Contrast checker → · Palette generator →