#931F2C#931F2C

#931F2C is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.8% C 0.151 H 20.5°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#931F2C
RGB	rgb(147, 31, 44)
HSL	hsl(353, 65%, 35%)
HSV	hsv(353, 79%, 58%)
CMYK	cmyk(0%, 78.9%, 70.1%, 42.4%)
CIE-LAB	lab(32.63, 47.87, 22.63)
CIE-LCH	lch(32.63, 52.95, 25.31°)
OKLab	oklab(43.78% 0.1411 0.0528)
OKLCH	oklch(43.78% 0.151 20.5)
XYZ	xyz(12.9787, 7.3669, 3.1209)
Luminance	0.0736 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931F2C #1F9386

analogous

#931F66 #931F2C #934C1F

triadic

#931F2C #2C931F #1F2C93

tetradic

#931F2C #66931F #1F9386 #4C1F93

square

#931F2C #66931F #1F9386 #4C1F93

split-complementary

#931F2C #1F934C #1F6693

monochromatic

#2E0A0E #60141D #931F2C #C62A3B #DA5261

Accessibility & contrast

On white

8.49

#931F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#931F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931F2C

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931F2C	#FFFFFF	#000000	##FFFFFF
##931F2C	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423D2C

Deuteranopia (green-blind)

#5F5628

Tritanopia (blue-blind)

#A20025

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #931f2c;
/* rgb */ color: rgb(147, 31, 44);
/* oklch */ color: oklch(43.8% 0.151 20.5);

Tailwind

colors: {
  custom: {
    50: '#ba6665',
    500: '#931f2c',
    950: '#000000',
  },
}

SCSS

$custom: #931f2c;
$custom-light: #ba6665;
$custom-dark: #000000;

JSON

{
  "hex": "#931f2c",
  "rgb": {
    "r": 147,
    "g": 31,
    "b": 44
  },
  "hsl": {
    "h": 353.276,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43784,
    "c": 0.15068,
    "h": 20.5
  },
  "luminance": 0.07365
}

Semantic roles & 50–950 ramp

primary

#931F2C

secondary

#50BEB1

accent

#E8D540

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130605

muted

#827A7A

Preview Lab

Preview with #931F2C

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

Preview Lab → · Contrast checker → · Palette generator →