#901F3F#901F3F

#901F3F is a dark, vivid pink. Relative luminance 0.073; OKLCH L 43.6% C 0.148 H 9.7°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#901F3F
RGB	rgb(144, 31, 63)
HSL	hsl(343, 65%, 34%)
HSV	hsv(343, 78%, 56%)
CMYK	cmyk(0%, 78.5%, 56.3%, 43.5%)
CIE-LAB	lab(32.41, 48.21, 9.87)
CIE-LCH	lch(32.41, 49.21, 11.57°)
OKLab	oklab(43.64% 0.1464 0.025)
OKLCH	oklch(43.64% 0.148 9.7)
XYZ	xyz(12.8900, 7.2700, 5.4262)
Luminance	0.0727 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901F3F #1F9070

analogous

#901F78 #901F3F #90381F

triadic

#901F3F #3F901F #1F3F90

tetradic

#901F3F #78901F #1F9070 #381F90

square

#901F3F #78901F #1F9070 #381F90

split-complementary

#901F3F #1F9038 #1F7890

monochromatic

#2B0913 #5E1429 #901F3F #C22A55 #D95077

Accessibility & contrast

On white

8.56

#901F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#901F3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901F3F

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901F3F	#FFFFFF	#000000	##FFFFFF
##901F3F	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3E40

Deuteranopia (green-blind)

#5A543C

Tritanopia (blue-blind)

#9E002D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #901f3f;
/* rgb */ color: rgb(144, 31, 63);
/* oklch */ color: oklch(43.6% 0.148 9.7);

Tailwind

colors: {
  custom: {
    50: '#b76673',
    500: '#901f3f',
    950: '#000000',
  },
}

SCSS

$custom: #901f3f;
$custom-light: #b76673;
$custom-dark: #000000;

JSON

{
  "hex": "#901f3f",
  "rgb": {
    "r": 144,
    "g": 31,
    "b": 63
  },
  "hsl": {
    "h": 343.009,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43643,
    "c": 0.14847,
    "h": 9.7
  },
  "luminance": 0.07268
}

Semantic roles & 50–950 ramp

primary

#901F3F

secondary

#4EBC9D

accent

#E8B840

background

#FBF6F6

surface

#F7EBEC

border

#D0C6C7

text

#120608

muted

#817A7B

Preview Lab

Preview with #901F3F

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

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