#901F56#901F56

#901F56 is a dark, vivid pink. Relative luminance 0.076; OKLCH L 44.4% C 0.155 H 356.2°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#901F56
RGB	rgb(144, 31, 86)
HSL	hsl(331, 65%, 34%)
HSV	hsv(331, 78%, 56%)
CMYK	cmyk(0%, 78.5%, 40.3%, 43.5%)
CIE-LAB	lab(33.10, 50.35, -4.20)
CIE-LCH	lch(33.10, 50.52, 355.24°)
OKLab	oklab(44.37% 0.1548 -0.0104)
OKLCH	oklch(44.37% 0.155 356.2)
XYZ	xyz(13.6723, 7.5829, 9.5460)
Luminance	0.0758 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901F56 #1F9059

analogous

#901F8F #901F56 #90201F

triadic

#901F56 #56901F #1F5690

tetradic

#901F56 #8F901F #1F9059 #201F90

square

#901F56 #8F901F #1F9059 #201F90

split-complementary

#901F56 #1F9020 #1F8F90

monochromatic

#2B091A #5E1438 #901F56 #C22A74 #D95093

Accessibility & contrast

On white

8.35

#901F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#901F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901F56

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901F56	#FFFFFF	#000000	##FFFFFF
##901F56	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374057

Deuteranopia (green-blind)

#565553

Tritanopia (blue-blind)

#9C0F38

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #901f56;
/* rgb */ color: rgb(144, 31, 86);
/* oklch */ color: oklch(44.4% 0.155 356.2);

Tailwind

colors: {
  custom: {
    50: '#b56785',
    500: '#901f56',
    950: '#000000',
  },
}

SCSS

$custom: #901f56;
$custom-light: #b56785;
$custom-dark: #000000;

JSON

{
  "hex": "#901f56",
  "rgb": {
    "r": 144,
    "g": 31,
    "b": 86
  },
  "hsl": {
    "h": 330.796,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.4437,
    "c": 0.1551,
    "h": 356.2
  },
  "luminance": 0.07581
}

Semantic roles & 50–950 ramp

primary

#901F56

secondary

#4EBC87

accent

#E89640

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#12070B

muted

#817A7C

Preview Lab

Preview with #901F56

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

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