#901B5C#901B5C

#901B5C is a dark, vivid pink. Relative luminance 0.075; OKLCH L 44.3% C 0.162 H 352.3°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#901B5C
RGB	rgb(144, 27, 92)
HSL	hsl(327, 68%, 34%)
HSV	hsv(327, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 36.1%, 43.5%)
CIE-LAB	lab(32.89, 52.22, -8.40)
CIE-LCH	lch(32.89, 52.89, 350.86°)
OKLab	oklab(44.29% 0.1604 -0.0216)
OKLCH	oklch(44.29% 0.162 352.3)
XYZ	xyz(13.8262, 7.4876, 10.8403)
Luminance	0.0749 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B5C #1B904F

analogous

#891B90 #901B5C #901B21

triadic

#901B5C #5C901B #1B5C90

tetradic

#901B5C #90891B #1B904F #1B2190

square

#901B5C #90891B #1B904F #1B2190

split-complementary

#901B5C #21901B #1B9089

monochromatic

#29081A #5C113B #901B5C #C4257D #DD499B

Accessibility & contrast

On white

8.41

#901B5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#901B5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B5C

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B5C	#FFFFFF	#000000	##FFFFFF
##901B5C	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32405E

Deuteranopia (green-blind)

#535559

Tritanopia (blue-blind)

#9C0D39

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #901b5c;
/* rgb */ color: rgb(144, 27, 92);
/* oklch */ color: oklch(44.3% 0.162 352.3);

Tailwind

colors: {
  custom: {
    50: '#b5658a',
    500: '#901b5c',
    950: '#000000',
  },
}

SCSS

$custom: #901b5c;
$custom-light: #b5658a;
$custom-dark: #000000;

JSON

{
  "hex": "#901b5c",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 92
  },
  "hsl": {
    "h": 326.667,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44291,
    "c": 0.16181,
    "h": 352.3
  },
  "luminance": 0.07486
}

Semantic roles & 50–950 ramp

primary

#901B5C

secondary

#48BF7D

accent

#EB8A3D

background

#FBF6F8

surface

#F6EBF0

border

#D0C6CB

text

#12060B

muted

#817A7C

Preview Lab

Preview with #901B5C

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

Preview Lab → · Contrast checker → · Palette generator →