#91331E#91331E

#91331E is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.4% C 0.132 H 34.1°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#91331E
RGB	rgb(145, 51, 30)
HSL	hsl(11, 66%, 34%)
HSV	hsv(11, 79%, 57%)
CMYK	cmyk(0%, 64.8%, 79.3%, 43.1%)
CIE-LAB	lab(34.97, 38.56, 33.60)
CIE-LCH	lch(34.97, 51.15, 41.07°)
OKLab	oklab(45.41% 0.109 0.0738)
OKLCH	oklch(45.41% 0.132 34.1)
XYZ	xyz(13.0967, 8.4830, 2.1758)
Luminance	0.0848 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91331E #1E7C91

analogous

#911E42 #91331E #916D1E

triadic

#91331E #1E9133 #331E91

tetradic

#91331E #42911E #1E7C91 #6D1E91

square

#91331E #42911E #1E7C91 #6D1E91

split-complementary

#91331E #1E916D #1E4291

monochromatic

#2C0F09 #5E2114 #91331E #C44528 #DB684F

Accessibility & contrast

On white

7.79

#91331E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#91331E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91331E

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91331E	#FFFFFF	#000000	##FFFFFF
##91331E	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E451B

Deuteranopia (green-blind)

#655A1B

Tritanopia (blue-blind)

#A01A2F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #91331e;
/* rgb */ color: rgb(145, 51, 30);
/* oklch */ color: oklch(45.4% 0.132 34.1);

Tailwind

colors: {
  custom: {
    50: '#b96f5b',
    500: '#91331e',
    950: '#000000',
  },
}

SCSS

$custom: #91331e;
$custom-light: #b96f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#91331e",
  "rgb": {
    "r": 145,
    "g": 51,
    "b": 30
  },
  "hsl": {
    "h": 10.957,
    "s": 65.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.45405,
    "c": 0.13164,
    "h": 34.1
  },
  "luminance": 0.08481
}

Semantic roles & 50–950 ramp

primary

#91331E

secondary

#4DA9BD

accent

#CAE93F

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130804

muted

#827B79

Preview Lab

Preview with #91331E

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

Preview Lab → · Contrast checker → · Palette generator →