#91331A#91331A

#91331A is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.4% C 0.133 H 35.6°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#91331A
RGB	rgb(145, 51, 26)
HSL	hsl(13, 70%, 34%)
HSV	hsv(13, 82%, 57%)
CMYK	cmyk(0%, 64.8%, 82.1%, 43.1%)
CIE-LAB	lab(34.93, 38.41, 35.72)
CIE-LCH	lch(34.93, 52.45, 42.93°)
OKLab	oklab(45.36% 0.1078 0.0771)
OKLCH	oklch(45.36% 0.133 35.6)
XYZ	xyz(13.0488, 8.4639, 1.9237)
Luminance	0.0846 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91331A #1A7891

analogous

#911A3C #91331A #916E1A

triadic

#91331A #1A9133 #331A91

tetradic

#91331A #3C911A #1A7891 #6E1A91

square

#91331A #3C911A #1A7891 #6E1A91

split-complementary

#91331A #1A916E #1A3C91

monochromatic

#290E07 #5D2111 #91331A #C54523 #DE6747

Accessibility & contrast

On white

7.80

#91331A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#91331A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91331A

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91331A	#FFFFFF	#000000	##FFFFFF
##91331A	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4516

Deuteranopia (green-blind)

#655A16

Tritanopia (blue-blind)

#A01A2E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #91331a;
/* rgb */ color: rgb(145, 51, 26);
/* oklch */ color: oklch(45.4% 0.133 35.6);

Tailwind

colors: {
  custom: {
    50: '#b96f58',
    500: '#91331a',
    950: '#000000',
  },
}

SCSS

$custom: #91331a;
$custom-light: #b96f58;
$custom-dark: #000000;

JSON

{
  "hex": "#91331a",
  "rgb": {
    "r": 145,
    "g": 51,
    "b": 26
  },
  "hsl": {
    "h": 12.605,
    "s": 69.591,
    "l": 33.529
  },
  "oklch": {
    "l": 0.45364,
    "c": 0.13254,
    "h": 35.6
  },
  "luminance": 0.08462
}

Semantic roles & 50–950 ramp

primary

#91331A

secondary

#47A6C0

accent

#C7EC3B

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130803

muted

#827B78

Preview Lab

Preview with #91331A

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

Preview Lab → · Contrast checker → · Palette generator →