#931F2D#931F2D

#931F2D is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.8% C 0.151 H 20.0°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#931F2D
RGB	rgb(147, 31, 45)
HSL	hsl(353, 65%, 35%)
HSV	hsv(353, 79%, 58%)
CMYK	cmyk(0%, 78.9%, 69.4%, 42.4%)
CIE-LAB	lab(32.64, 47.92, 22.01)
CIE-LCH	lch(32.64, 52.74, 24.67°)
OKLab	oklab(43.8% 0.1415 0.0516)
OKLCH	oklch(43.8% 0.151 20)
XYZ	xyz(12.9977, 7.3745, 3.2211)
Luminance	0.0737 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931F2D #1F9385

analogous

#931F67 #931F2D #934B1F

triadic

#931F2D #2D931F #1F2D93

tetradic

#931F2D #67931F #1F9385 #4B1F93

square

#931F2D #67931F #1F9385 #4B1F93

split-complementary

#931F2D #1F934B #1F6793

monochromatic

#2E0A0E #60141E #931F2D #C62A3C #DA5262

Accessibility & contrast

On white

8.49

#931F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#931F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931F2D

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931F2D	#FFFFFF	#000000	##FFFFFF
##931F2D	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)

#413D2D

Deuteranopia (green-blind)

#5E5629

Tritanopia (blue-blind)

#A20025

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #931f2d;
/* rgb */ color: rgb(147, 31, 45);
/* oklch */ color: oklch(43.8% 0.151 20.0);

Tailwind

colors: {
  custom: {
    50: '#ba6665',
    500: '#931f2d',
    950: '#000000',
  },
}

SCSS

$custom: #931f2d;
$custom-light: #ba6665;
$custom-dark: #000000;

JSON

{
  "hex": "#931f2d",
  "rgb": {
    "r": 147,
    "g": 31,
    "b": 45
  },
  "hsl": {
    "h": 352.759,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43802,
    "c": 0.15063,
    "h": 20
  },
  "luminance": 0.07372
}

Semantic roles & 50–950 ramp

primary

#931F2D

secondary

#50BEB0

accent

#E8D440

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130605

muted

#827A7A

Preview Lab

Preview with #931F2D

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

Preview Lab → · Contrast checker → · Palette generator →