#931F25#931F25

#931F25 is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.7% C 0.151 H 23.8°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#931F25
RGB	rgb(147, 31, 37)
HSL	hsl(357, 65%, 35%)
HSV	hsv(357, 79%, 58%)
CMYK	cmyk(0%, 78.9%, 74.8%, 42.4%)
CIE-LAB	lab(32.52, 47.53, 26.92)
CIE-LCH	lch(32.52, 54.63, 29.53°)
OKLab	oklab(43.67% 0.1384 0.061)
OKLCH	oklch(43.67% 0.151 23.8)
XYZ	xyz(12.8580, 7.3186, 2.4855)
Luminance	0.0732 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931F25 #1F938D

analogous

#931F5F #931F25 #93531F

triadic

#931F25 #25931F #1F2593

tetradic

#931F25 #5F931F #1F938D #531F93

square

#931F25 #5F931F #1F938D #531F93

split-complementary

#931F25 #1F9353 #1F5F93

monochromatic

#2E0A0C #601418 #931F25 #C62A32 #DA5259

Accessibility & contrast

On white

8.52

#931F25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#931F25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931F25

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931F25	#FFFFFF	#000000	##FFFFFF
##931F25	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423D24

Deuteranopia (green-blind)

#5F5521

Tritanopia (blue-blind)

#A20023

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #931f25;
/* rgb */ color: rgb(147, 31, 37);
/* oklch */ color: oklch(43.7% 0.151 23.8);

Tailwind

colors: {
  custom: {
    50: '#bb665f',
    500: '#931f25',
    950: '#000000',
  },
}

SCSS

$custom: #931f25;
$custom-light: #bb665f;
$custom-dark: #000000;

JSON

{
  "hex": "#931f25",
  "rgb": {
    "r": 147,
    "g": 31,
    "b": 37
  },
  "hsl": {
    "h": 356.897,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43671,
    "c": 0.15124,
    "h": 23.8
  },
  "luminance": 0.07317
}

Semantic roles & 50–950 ramp

primary

#931F25

secondary

#50BEB8

accent

#E8DF40

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #931F25

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

Preview Lab → · Contrast checker → · Palette generator →