#901325#901325

#901325 is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.2% C 0.157 H 21.0°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#901325
RGB	rgb(144, 19, 37)
HSL	hsl(351, 77%, 32%)
HSV	hsv(351, 87%, 56%)
CMYK	cmyk(0%, 86.8%, 74.3%, 43.5%)
CIE-LAB	lab(30.71, 49.97, 24.66)
CIE-LCH	lch(30.71, 55.72, 26.27°)
OKLab	oklab(42.22% 0.1466 0.0562)
OKLCH	oklch(42.22% 0.157 21)
XYZ	xyz(12.0698, 6.5306, 2.3749)
Luminance	0.0653 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901325 #13907E

analogous

#901364 #901325 #904013

triadic

#901325 #259013 #132590

tetradic

#901325 #649013 #13907E #401390

square

#901325 #649013 #13907E #401390

split-complementary

#901325 #139040 #136490

monochromatic

#240509 #5A0C17 #901325 #C61A33 #E53951

Accessibility & contrast

On white

9.11

#901325 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#901325 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901325

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901325	#FFFFFF	#000000	##FFFFFF
##901325	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3824

Deuteranopia (green-blind)

#5B5221

Tritanopia (blue-blind)

#9F001C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #901325;
/* rgb */ color: rgb(144, 19, 37);
/* oklch */ color: oklch(42.2% 0.157 21.0);

Tailwind

colors: {
  custom: {
    50: '#b9615f',
    500: '#901325',
    950: '#000000',
  },
}

SCSS

$custom: #901325;
$custom-light: #b9615f;
$custom-dark: #000000;

JSON

{
  "hex": "#901325",
  "rgb": {
    "r": 144,
    "g": 19,
    "b": 37
  },
  "hsl": {
    "h": 351.36,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.4222,
    "c": 0.15701,
    "h": 21
  },
  "luminance": 0.06529
}

Semantic roles & 50–950 ramp

primary

#901325

secondary

#3BC4B0

accent

#F3D835

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #901325

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

Preview Lab → · Contrast checker → · Palette generator →