#901E25#901E25

#901E25 is a dark, vivid red. Relative luminance 0.070; OKLCH L 43.0% C 0.149 H 23.3°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#901E25
RGB	rgb(144, 30, 37)
HSL	hsl(356, 66%, 34%)
HSV	hsv(356, 79%, 56%)
CMYK	cmyk(0%, 79.2%, 74.3%, 43.5%)
CIE-LAB	lab(31.79, 46.92, 25.92)
CIE-LCH	lch(31.79, 53.60, 28.92°)
OKLab	oklab(43.02% 0.1369 0.0589)
OKLCH	oklch(43.02% 0.149 23.3)
XYZ	xyz(12.3012, 6.9933, 2.4520)
Luminance	0.0699 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901E25 #1E9089

analogous

#901E5E #901E25 #90501E

triadic

#901E25 #25901E #1E2590

tetradic

#901E25 #5E901E #1E9089 #501E90

square

#901E25 #5E901E #1E9089 #501E90

split-complementary

#901E25 #1E9050 #1E5E90

monochromatic

#2B090B #5D1318 #901E25 #C32932 #DA4E57

Accessibility & contrast

On white

8.76

#901E25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#901E25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901E25

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901E25	#FFFFFF	#000000	##FFFFFF
##901E25	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413B24

Deuteranopia (green-blind)

#5D5421

Tritanopia (blue-blind)

#9F0022

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #901e25;
/* rgb */ color: rgb(144, 30, 37);
/* oklch */ color: oklch(43.0% 0.149 23.3);

Tailwind

colors: {
  custom: {
    50: '#b8655f',
    500: '#901e25',
    950: '#000000',
  },
}

SCSS

$custom: #901e25;
$custom-light: #b8655f;
$custom-dark: #000000;

JSON

{
  "hex": "#901e25",
  "rgb": {
    "r": 144,
    "g": 30,
    "b": 37
  },
  "hsl": {
    "h": 356.316,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.43019,
    "c": 0.14903,
    "h": 23.3
  },
  "luminance": 0.06991
}

Semantic roles & 50–950 ramp

primary

#901E25

secondary

#4DBDB6

accent

#E8DE3F

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #901E25

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

Preview Lab → · Contrast checker → · Palette generator →