#91312E#91312E

#91312E is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.4% C 0.130 H 25.5°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#91312E
RGB	rgb(145, 49, 46)
HSL	hsl(2, 52%, 37%)
HSV	hsv(2, 68%, 57%)
CMYK	cmyk(0%, 66.2%, 68.3%, 43.1%)
CIE-LAB	lab(34.83, 40.28, 23.99)
CIE-LCH	lch(34.83, 46.88, 30.78°)
OKLab	oklab(45.37% 0.1177 0.0562)
OKLCH	oklch(45.37% 0.13 25.5)
XYZ	xyz(13.2699, 8.4155, 3.5098)
Luminance	0.0841 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91312E #2E8E91

analogous

#912E5D #91312E #91622E

triadic

#91312E #2E9131 #312E91

tetradic

#91312E #5D912E #2E8E91 #622E91

square

#91312E #5D912E #2E8E91 #622E91

split-complementary

#91312E #2E9162 #2E5D91

monochromatic

#341211 #63211F #91312E #BF413D #D06D6A

Accessibility & contrast

On white

7.83

#91312E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#91312E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91312E

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91312E	#FFFFFF	#000000	##FFFFFF
##91312E	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B452D

Deuteranopia (green-blind)

#635A2B

Tritanopia (blue-blind)

#9F1A31

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #91312e;
/* rgb */ color: rgb(145, 49, 46);
/* oklch */ color: oklch(45.4% 0.130 25.5);

Tailwind

colors: {
  custom: {
    50: '#b86e67',
    500: '#91312e',
    950: '#000000',
  },
}

SCSS

$custom: #91312e;
$custom-light: #b86e67;
$custom-dark: #000000;

JSON

{
  "hex": "#91312e",
  "rgb": {
    "r": 145,
    "g": 49,
    "b": 46
  },
  "hsl": {
    "h": 1.818,
    "s": 51.832,
    "l": 37.451
  },
  "oklch": {
    "l": 0.45369,
    "c": 0.13046,
    "h": 25.5
  },
  "luminance": 0.08414
}

Semantic roles & 50–950 ramp

primary

#91312E

secondary

#64B4B7

accent

#D7DB4D

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#130706

muted

#827A7A

Preview Lab

Preview with #91312E

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

Preview Lab → · Contrast checker → · Palette generator →