#901740#901740

#901740 is a dark, vivid pink. Relative luminance 0.069; OKLCH L 43.1% C 0.156 H 7.6°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#901740
RGB	rgb(144, 23, 64)
HSL	hsl(340, 72%, 33%)
HSV	hsv(340, 84%, 56%)
CMYK	cmyk(0%, 84%, 55.6%, 43.5%)
CIE-LAB	lab(31.61, 50.63, 8.10)
CIE-LCH	lch(31.61, 51.28, 9.08°)
OKLab	oklab(43.06% 0.1543 0.0207)
OKLCH	oklch(43.06% 0.156 7.6)
XYZ	xyz(12.7346, 6.9141, 5.5135)
Luminance	0.0691 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901740 #179067

analogous

#90177D #901740 #902A17

triadic

#901740 #409017 #174090

tetradic

#901740 #7D9017 #179067 #2A1790

square

#901740 #7D9017 #179067 #2A1790

split-complementary

#901740 #17902A #177D90

monochromatic

#260611 #5B0F29 #901740 #C51F57 #E14177

Accessibility & contrast

On white

8.81

#901740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#901740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901740

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901740	#FFFFFF	#000000	##FFFFFF
##901740	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393B41

Deuteranopia (green-blind)

#58533D

Tritanopia (blue-blind)

#9E002A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #901740;
/* rgb */ color: rgb(144, 23, 64);
/* oklch */ color: oklch(43.1% 0.156 7.6);

Tailwind

colors: {
  custom: {
    50: '#b76374',
    500: '#901740',
    950: '#000000',
  },
}

SCSS

$custom: #901740;
$custom-light: #b76374;
$custom-dark: #000000;

JSON

{
  "hex": "#901740",
  "rgb": {
    "r": 144,
    "g": 23,
    "b": 64
  },
  "hsl": {
    "h": 339.669,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.4306,
    "c": 0.15572,
    "h": 7.6
  },
  "luminance": 0.06912
}

Semantic roles & 50–950 ramp

primary

#901740

secondary

#42C196

accent

#EFB139

background

#FCF6F7

surface

#F8EBED

border

#D1C6C8

text

#120608

muted

#817A7B

Preview Lab

Preview with #901740

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

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