#901F3C#901F3C

#901F3C is a dark, vivid pink. Relative luminance 0.072; OKLCH L 43.6% C 0.148 H 11.4°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#901F3C
RGB	rgb(144, 31, 60)
HSL	hsl(345, 65%, 34%)
HSV	hsv(345, 78%, 56%)
CMYK	cmyk(0%, 78.5%, 58.3%, 43.5%)
CIE-LAB	lab(32.34, 47.98, 11.74)
CIE-LCH	lch(32.34, 49.39, 13.75°)
OKLab	oklab(43.57% 0.1451 0.0294)
OKLCH	oklch(43.57% 0.148 11.4)
XYZ	xyz(12.8085, 7.2374, 4.9966)
Luminance	0.0724 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901F3C #1F9073

analogous

#901F75 #901F3C #903B1F

triadic

#901F3C #3C901F #1F3C90

tetradic

#901F3C #75901F #1F9073 #3B1F90

square

#901F3C #75901F #1F9073 #3B1F90

split-complementary

#901F3C #1F903B #1F7590

monochromatic

#2B0912 #5E1427 #901F3C #C22A51 #D95073

Accessibility & contrast

On white

8.58

#901F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#901F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901F3C

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901F3C	#FFFFFF	#000000	##FFFFFF
##901F3C	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3D3C

Deuteranopia (green-blind)

#5B5439

Tritanopia (blue-blind)

#9E002B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #901f3c;
/* rgb */ color: rgb(144, 31, 60);
/* oklch */ color: oklch(43.6% 0.148 11.4);

Tailwind

colors: {
  custom: {
    50: '#b76671',
    500: '#901f3c',
    950: '#000000',
  },
}

SCSS

$custom: #901f3c;
$custom-light: #b76671;
$custom-dark: #000000;

JSON

{
  "hex": "#901f3c",
  "rgb": {
    "r": 144,
    "g": 31,
    "b": 60
  },
  "hsl": {
    "h": 344.602,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43566,
    "c": 0.14807,
    "h": 11.4
  },
  "luminance": 0.07236
}

Semantic roles & 50–950 ramp

primary

#901F3C

secondary

#4EBCA0

accent

#E8BD40

background

#FCF6F6

surface

#F8EBEC

border

#D1C6C7

text

#120607

muted

#817A7A

Preview Lab

Preview with #901F3C

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

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