#931D27#931D27

#931D27 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.5% C 0.153 H 22.4°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#931D27
RGB	rgb(147, 29, 39)
HSL	hsl(355, 67%, 35%)
HSV	hsv(355, 80%, 58%)
CMYK	cmyk(0%, 80.3%, 73.5%, 42.4%)
CIE-LAB	lab(32.33, 48.25, 25.44)
CIE-LCH	lch(32.33, 54.55, 27.80°)
OKLab	oklab(43.53% 0.1412 0.0581)
OKLCH	oklch(43.53% 0.153 22.4)
XYZ	xyz(12.8397, 7.2303, 2.6386)
Luminance	0.0723 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931D27 #1D9389

analogous

#931D62 #931D27 #934E1D

triadic

#931D27 #27931D #1D2793

tetradic

#931D27 #62931D #1D9389 #4E1D93

square

#931D27 #62931D #1D9389 #4E1D93

split-complementary

#931D27 #1D934E #1D6293

monochromatic

#2D090C #601319 #931D27 #C62735 #DC4E5A

Accessibility & contrast

On white

8.59

#931D27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#931D27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931D27

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931D27	#FFFFFF	#000000	##FFFFFF
##931D27	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413C26

Deuteranopia (green-blind)

#5E5523

Tritanopia (blue-blind)

#A20022

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #931d27;
/* rgb */ color: rgb(147, 29, 39);
/* oklch */ color: oklch(43.5% 0.153 22.4);

Tailwind

colors: {
  custom: {
    50: '#bb6561',
    500: '#931d27',
    950: '#000000',
  },
}

SCSS

$custom: #931d27;
$custom-light: #bb6561;
$custom-dark: #000000;

JSON

{
  "hex": "#931d27",
  "rgb": {
    "r": 147,
    "g": 29,
    "b": 39
  },
  "hsl": {
    "h": 354.915,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43534,
    "c": 0.15268,
    "h": 22.4
  },
  "luminance": 0.07228
}

Semantic roles & 50–950 ramp

primary

#931D27

secondary

#4DBFB5

accent

#EADB3E

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130605

muted

#827A79

Preview Lab

Preview with #931D27

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

Preview Lab → · Contrast checker → · Palette generator →