#901E20#901E20

#901E20 is a dark, vivid red. Relative luminance 0.070; OKLCH L 42.9% C 0.150 H 25.5°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#901E20
RGB	rgb(144, 30, 32)
HSL	hsl(359, 66%, 34%)
HSV	hsv(359, 79%, 56%)
CMYK	cmyk(0%, 79.2%, 77.8%, 43.5%)
CIE-LAB	lab(31.73, 46.70, 28.94)
CIE-LCH	lch(31.73, 54.94, 31.78°)
OKLab	oklab(42.95% 0.135 0.0643)
OKLCH	oklch(42.95% 0.15 25.5)
XYZ	xyz(12.2280, 6.9641, 2.0666)
Luminance	0.0696 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901E20 #1E908E

analogous

#901E59 #901E20 #90551E

triadic

#901E20 #20901E #1E2090

tetradic

#901E20 #59901E #1E908E #551E90

square

#901E20 #59901E #1E908E #551E90

split-complementary

#901E20 #1E9055 #1E5990

monochromatic

#2B0909 #5D1315 #901E20 #C3292B #DA4E51

Accessibility & contrast

On white

8.78

#901E20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#901E20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901E20

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901E20	#FFFFFF	#000000	##FFFFFF
##901E20	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413B1F

Deuteranopia (green-blind)

#5D531B

Tritanopia (blue-blind)

#9F0020

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #901e20;
/* rgb */ color: rgb(144, 30, 32);
/* oklch */ color: oklch(42.9% 0.150 25.5);

Tailwind

colors: {
  custom: {
    50: '#b9655c',
    500: '#901e20',
    950: '#000000',
  },
}

SCSS

$custom: #901e20;
$custom-light: #b9655c;
$custom-dark: #000000;

JSON

{
  "hex": "#901e20",
  "rgb": {
    "r": 144,
    "g": 30,
    "b": 32
  },
  "hsl": {
    "h": 358.947,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.42948,
    "c": 0.14956,
    "h": 25.5
  },
  "luminance": 0.06962
}

Semantic roles & 50–950 ramp

primary

#901E20

secondary

#4DBDBB

accent

#E8E63F

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #901E20

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

Preview Lab → · Contrast checker → · Palette generator →