#901324#901324

#901324 is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.2% C 0.157 H 21.4°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#901324
RGB	rgb(144, 19, 36)
HSL	hsl(352, 77%, 32%)
HSV	hsv(352, 87%, 56%)
CMYK	cmyk(0%, 86.8%, 75%, 43.5%)
CIE-LAB	lab(30.70, 49.92, 25.28)
CIE-LCH	lch(30.70, 55.96, 26.86°)
OKLab	oklab(42.21% 0.1462 0.0573)
OKLCH	oklch(42.21% 0.157 21.4)
XYZ	xyz(12.0544, 6.5244, 2.2934)
Luminance	0.0652 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901324 #13907F

analogous

#901363 #901324 #904113

triadic

#901324 #249013 #132490

tetradic

#901324 #639013 #13907F #411390

square

#901324 #639013 #13907F #411390

split-complementary

#901324 #139041 #136390

monochromatic

#240509 #5A0C16 #901324 #C61A32 #E53950

Accessibility & contrast

On white

9.11

#901324 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#901324 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901324

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901324	#FFFFFF	#000000	##FFFFFF
##901324	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3723

Deuteranopia (green-blind)

#5B5220

Tritanopia (blue-blind)

#9F001B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #901324;
/* rgb */ color: rgb(144, 19, 36);
/* oklch */ color: oklch(42.2% 0.157 21.4);

Tailwind

colors: {
  custom: {
    50: '#b9615e',
    500: '#901324',
    950: '#000000',
  },
}

SCSS

$custom: #901324;
$custom-light: #b9615e;
$custom-dark: #000000;

JSON

{
  "hex": "#901324",
  "rgb": {
    "r": 144,
    "g": 19,
    "b": 36
  },
  "hsl": {
    "h": 351.84,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.42205,
    "c": 0.15707,
    "h": 21.4
  },
  "luminance": 0.06522
}

Semantic roles & 50–950 ramp

primary

#901324

secondary

#3BC4B1

accent

#F3D935

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #901324

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

Preview Lab → · Contrast checker → · Palette generator →