#901D5B#901D5B

#901D5B is a dark, vivid pink. Relative luminance 0.076; OKLCH L 44.4% C 0.159 H 353.1°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#901D5B
RGB	rgb(144, 29, 91)
HSL	hsl(328, 66%, 34%)
HSV	hsv(328, 80%, 56%)
CMYK	cmyk(0%, 79.9%, 36.8%, 43.5%)
CIE-LAB	lab(33.06, 51.52, -7.50)
CIE-LCH	lch(33.06, 52.06, 351.72°)
OKLab	oklab(44.4% 0.1582 -0.0192)
OKLCH	oklch(44.4% 0.159 353.1)
XYZ	xyz(13.8302, 7.5651, 10.6274)
Luminance	0.0756 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901D5B #1D9052

analogous

#8C1D90 #901D5B #901D22

triadic

#901D5B #5B901D #1D5B90

tetradic

#901D5B #908C1D #1D9052 #1D2290

square

#901D5B #908C1D #1D9052 #1D2290

split-complementary

#901D5B #22901D #1D908C

monochromatic

#2A081B #5D133B #901D5B #C3277B #DB4C99

Accessibility & contrast

On white

8.36

#901D5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#901D5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901D5B

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901D5B	#FFFFFF	#000000	##FFFFFF
##901D5B	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34405D

Deuteranopia (green-blind)

#545558

Tritanopia (blue-blind)

#9C1039

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #901d5b;
/* rgb */ color: rgb(144, 29, 91);
/* oklch */ color: oklch(44.4% 0.159 353.1);

Tailwind

colors: {
  custom: {
    50: '#b56689',
    500: '#901d5b',
    950: '#000000',
  },
}

SCSS

$custom: #901d5b;
$custom-light: #b56689;
$custom-dark: #000000;

JSON

{
  "hex": "#901d5b",
  "rgb": {
    "r": 144,
    "g": 29,
    "b": 91
  },
  "hsl": {
    "h": 327.652,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.44401,
    "c": 0.15938,
    "h": 353.1
  },
  "luminance": 0.07563
}

Semantic roles & 50–950 ramp

primary

#901D5B

secondary

#4BBD80

accent

#E98D3E

background

#FBF6F8

surface

#F6EBF0

border

#D0C6CB

text

#12060B

muted

#817A7C

Preview Lab

Preview with #901D5B

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

Preview Lab → · Contrast checker → · Palette generator →