#901F26#901F26

#901F26 is a dark, vivid red. Relative luminance 0.070; OKLCH L 43.1% C 0.148 H 23.1°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#901F26
RGB	rgb(144, 31, 38)
HSL	hsl(356, 65%, 34%)
HSV	hsv(356, 78%, 56%)
CMYK	cmyk(0%, 78.5%, 73.6%, 43.5%)
CIE-LAB	lab(31.92, 46.64, 25.45)
CIE-LCH	lch(31.92, 53.13, 28.62°)
OKLab	oklab(43.12% 0.1362 0.0581)
OKLCH	oklch(43.12% 0.148 23.1)
XYZ	xyz(12.3429, 7.0511, 2.5444)
Luminance	0.0705 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901F26 #1F9089

analogous

#901F5F #901F26 #90511F

triadic

#901F26 #26901F #1F2690

tetradic

#901F26 #5F901F #1F9089 #511F90

square

#901F26 #5F901F #1F9089 #511F90

split-complementary

#901F26 #1F9051 #1F5F90

monochromatic

#2B090B #5E1419 #901F26 #C22A33 #D95059

Accessibility & contrast

On white

8.71

#901F26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#901F26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901F26

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901F26	#FFFFFF	#000000	##FFFFFF
##901F26	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413C25

Deuteranopia (green-blind)

#5D5422

Tritanopia (blue-blind)

#9F0023

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #901f26;
/* rgb */ color: rgb(144, 31, 38);
/* oklch */ color: oklch(43.1% 0.148 23.1);

Tailwind

colors: {
  custom: {
    50: '#b86560',
    500: '#901f26',
    950: '#000000',
  },
}

SCSS

$custom: #901f26;
$custom-light: #b86560;
$custom-dark: #000000;

JSON

{
  "hex": "#901f26",
  "rgb": {
    "r": 144,
    "g": 31,
    "b": 38
  },
  "hsl": {
    "h": 356.283,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43121,
    "c": 0.1481,
    "h": 23.1
  },
  "luminance": 0.07049
}

Semantic roles & 50–950 ramp

primary

#901F26

secondary

#4EBCB6

accent

#E8DD40

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130605

muted

#827A79

Preview Lab

Preview with #901F26

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

Preview Lab → · Contrast checker → · Palette generator →