#901D26#901D26

#901D26 is a dark, vivid red. Relative luminance 0.069; OKLCH L 43.0% C 0.150 H 22.6°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#901D26
RGB	rgb(144, 29, 38)
HSL	hsl(355, 66%, 34%)
HSV	hsv(355, 80%, 56%)
CMYK	cmyk(0%, 79.9%, 73.6%, 43.5%)
CIE-LAB	lab(31.69, 47.28, 25.18)
CIE-LCH	lch(31.69, 53.57, 28.03°)
OKLab	oklab(42.95% 0.1383 0.0575)
OKLCH	oklch(42.95% 0.15 22.6)
XYZ	xyz(12.2922, 6.9499, 2.5276)
Luminance	0.0695 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901D26 #1D9087

analogous

#901D60 #901D26 #904E1D

triadic

#901D26 #26901D #1D2690

tetradic

#901D26 #60901D #1D9087 #4E1D90

square

#901D26 #60901D #1D9087 #4E1D90

split-complementary

#901D26 #1D904E #1D6090

monochromatic

#2A080B #5D1319 #901D26 #C32733 #DB4C58

Accessibility & contrast

On white

8.79

#901D26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#901D26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901D26

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901D26	#FFFFFF	#000000	##FFFFFF
##901D26	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403B25

Deuteranopia (green-blind)

#5D5322

Tritanopia (blue-blind)

#9F0022

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #901d26;
/* rgb */ color: rgb(144, 29, 38);
/* oklch */ color: oklch(43.0% 0.150 22.6);

Tailwind

colors: {
  custom: {
    50: '#b86560',
    500: '#901d26',
    950: '#000000',
  },
}

SCSS

$custom: #901d26;
$custom-light: #b86560;
$custom-dark: #000000;

JSON

{
  "hex": "#901d26",
  "rgb": {
    "r": 144,
    "g": 29,
    "b": 38
  },
  "hsl": {
    "h": 355.304,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4295,
    "c": 0.14976,
    "h": 22.6
  },
  "luminance": 0.06948
}

Semantic roles & 50–950 ramp

primary

#901D26

secondary

#4BBDB5

accent

#E9DC3E

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130605

muted

#827A79

Preview Lab

Preview with #901D26

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

Preview Lab → · Contrast checker → · Palette generator →