#931F27#931F27

#931F27 is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.7% C 0.151 H 22.9°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#931F27
RGB	rgb(147, 31, 39)
HSL	hsl(356, 65%, 35%)
HSV	hsv(356, 79%, 58%)
CMYK	cmyk(0%, 78.9%, 73.5%, 42.4%)
CIE-LAB	lab(32.55, 47.62, 25.71)
CIE-LCH	lch(32.55, 54.12, 28.36°)
OKLab	oklab(43.7% 0.1392 0.0587)
OKLCH	oklch(43.7% 0.151 22.9)
XYZ	xyz(12.8903, 7.3315, 2.6555)
Luminance	0.0733 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931F27 #1F938B

analogous

#931F61 #931F27 #93511F

triadic

#931F27 #27931F #1F2793

tetradic

#931F27 #61931F #1F938B #511F93

square

#931F27 #61931F #1F938B #511F93

split-complementary

#931F27 #1F9351 #1F6193

monochromatic

#2E0A0C #60141A #931F27 #C62A34 #DA525B

Accessibility & contrast

On white

8.52

#931F27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#931F27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931F27

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931F27	#FFFFFF	#000000	##FFFFFF
##931F27	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423D26

Deuteranopia (green-blind)

#5F5523

Tritanopia (blue-blind)

#A20023

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #931f27;
/* rgb */ color: rgb(147, 31, 39);
/* oklch */ color: oklch(43.7% 0.151 22.9);

Tailwind

colors: {
  custom: {
    50: '#bb6661',
    500: '#931f27',
    950: '#000000',
  },
}

SCSS

$custom: #931f27;
$custom-light: #bb6661;
$custom-dark: #000000;

JSON

{
  "hex": "#931f27",
  "rgb": {
    "r": 147,
    "g": 31,
    "b": 39
  },
  "hsl": {
    "h": 355.862,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43701,
    "c": 0.15105,
    "h": 22.9
  },
  "luminance": 0.0733
}

Semantic roles & 50–950 ramp

primary

#931F27

secondary

#50BEB6

accent

#E8DD40

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130605

muted

#827A79

Preview Lab

Preview with #931F27

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

Preview Lab → · Contrast checker → · Palette generator →