#901C26#901C26

#901C26 is a dark, vivid red. Relative luminance 0.069; OKLCH L 42.9% C 0.151 H 22.3°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#901C26
RGB	rgb(144, 28, 38)
HSL	hsl(355, 67%, 34%)
HSV	hsv(355, 81%, 56%)
CMYK	cmyk(0%, 80.6%, 73.6%, 43.5%)
CIE-LAB	lab(31.58, 47.59, 25.05)
CIE-LCH	lch(31.58, 53.78, 27.76°)
OKLab	oklab(42.87% 0.1393 0.0572)
OKLCH	oklch(42.87% 0.151 22.3)
XYZ	xyz(12.2681, 6.9017, 2.5195)
Luminance	0.0690 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901C26 #1C9086

analogous

#901C60 #901C26 #904C1C

triadic

#901C26 #26901C #1C2690

tetradic

#901C26 #60901C #1C9086 #4C1C90

square

#901C26 #60901C #1C9086 #4C1C90

split-complementary

#901C26 #1C904C #1C6090

monochromatic

#2A080B #5D1218 #901C26 #C32634 #DC4A57

Accessibility & contrast

On white

8.82

#901C26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#901C26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901C26

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901C26	#FFFFFF	#000000	##FFFFFF
##901C26	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403A25

Deuteranopia (green-blind)

#5C5322

Tritanopia (blue-blind)

#9F0021

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #901c26;
/* rgb */ color: rgb(144, 28, 38);
/* oklch */ color: oklch(42.9% 0.151 22.3);

Tailwind

colors: {
  custom: {
    50: '#b86460',
    500: '#901c26',
    950: '#000000',
  },
}

SCSS

$custom: #901c26;
$custom-light: #b86460;
$custom-dark: #000000;

JSON

{
  "hex": "#901c26",
  "rgb": {
    "r": 144,
    "g": 28,
    "b": 38
  },
  "hsl": {
    "h": 354.828,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.42868,
    "c": 0.15057,
    "h": 22.3
  },
  "luminance": 0.069
}

Semantic roles & 50–950 ramp

primary

#901C26

secondary

#4ABEB4

accent

#EADB3D

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130605

muted

#827A79

Preview Lab

Preview with #901C26

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

Preview Lab → · Contrast checker → · Palette generator →