#931E1D#931E1D

#931E1D is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.5% C 0.153 H 26.7°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#931E1D
RGB	rgb(147, 30, 29)
HSL	hsl(1, 67%, 35%)
HSV	hsv(1, 80%, 58%)
CMYK	cmyk(0%, 79.6%, 80.3%, 42.4%)
CIE-LAB	lab(32.31, 47.53, 31.54)
CIE-LCH	lch(32.31, 57.04, 33.57°)
OKLab	oklab(43.48% 0.1366 0.0688)
OKLCH	oklch(43.48% 0.153 26.7)
XYZ	xyz(12.7202, 7.2223, 1.8864)
Luminance	0.0722 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931E1D #1D9293

analogous

#931D57 #931E1D #93591D

triadic

#931E1D #1D931E #1E1D93

tetradic

#931E1D #57931D #1D9293 #591D93

square

#931E1D #57931D #1D9293 #591D93

split-complementary

#931E1D #1D9359 #1D5793

monochromatic

#2D0909 #601413 #931E1D #C62827 #DC4F4E

Accessibility & contrast

On white

8.59

#931E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#931E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931E1D

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931E1D	#FFFFFF	#000000	##FFFFFF
##931E1D	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433C1B

Deuteranopia (green-blind)

#5F5518

Tritanopia (blue-blind)

#A20020

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #931e1d;
/* rgb */ color: rgb(147, 30, 29);
/* oklch */ color: oklch(43.5% 0.153 26.7);

Tailwind

colors: {
  custom: {
    50: '#bb6559',
    500: '#931e1d',
    950: '#000000',
  },
}

SCSS

$custom: #931e1d;
$custom-light: #bb6559;
$custom-dark: #000000;

JSON

{
  "hex": "#931e1d",
  "rgb": {
    "r": 147,
    "g": 30,
    "b": 29
  },
  "hsl": {
    "h": 0.508,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4348,
    "c": 0.15296,
    "h": 26.7
  },
  "luminance": 0.0722
}

Semantic roles & 50–950 ramp

primary

#931E1D

secondary

#4DBEBF

accent

#E8EA3E

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #931E1D

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

Preview Lab → · Contrast checker → · Palette generator →