#91271C#91271C

#91271C is a dark, vivid red. Relative luminance 0.076; OKLCH L 44.0% C 0.143 H 29.8°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#91271C
RGB	rgb(145, 39, 28)
HSL	hsl(6, 68%, 34%)
HSV	hsv(6, 81%, 57%)
CMYK	cmyk(0%, 73.1%, 80.7%, 43.1%)
CIE-LAB	lab(33.04, 43.65, 32.75)
CIE-LCH	lch(33.04, 54.57, 36.88°)
OKLab	oklab(43.95% 0.1245 0.0713)
OKLCH	oklch(43.95% 0.143 29.8)
XYZ	xyz(12.6136, 7.5566, 1.8928)
Luminance	0.0756 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91271C #1C8691

analogous

#911C4C #91271C #91621C

triadic

#91271C #1C9127 #271C91

tetradic

#91271C #4C911C #1C8691 #621C91

square

#91271C #4C911C #1C8691 #621C91

split-complementary

#91271C #1C9162 #1C4C91

monochromatic

#2A0B08 #5E1912 #91271C #C43526 #DC594B

Accessibility & contrast

On white

8.36

#91271C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#91271C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91271C

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91271C	#FFFFFF	#000000	##FFFFFF
##91271C	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F1A

Deuteranopia (green-blind)

#615617

Tritanopia (blue-blind)

#A00025

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #91271c;
/* rgb */ color: rgb(145, 39, 28);
/* oklch */ color: oklch(44.0% 0.143 29.8);

Tailwind

colors: {
  custom: {
    50: '#b96959',
    500: '#91271c',
    950: '#000000',
  },
}

SCSS

$custom: #91271c;
$custom-light: #b96959;
$custom-dark: #000000;

JSON

{
  "hex": "#91271c",
  "rgb": {
    "r": 145,
    "g": 39,
    "b": 28
  },
  "hsl": {
    "h": 5.641,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.43952,
    "c": 0.14344,
    "h": 29.8
  },
  "luminance": 0.07555
}

Semantic roles & 50–950 ramp

primary

#91271C

secondary

#4AB4BE

accent

#DAEB3D

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130703

muted

#827A78

Preview Lab

Preview with #91271C

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

Preview Lab → · Contrast checker → · Palette generator →