#901B52#901B52

#901B52 is a dark, vivid pink. Relative luminance 0.073; OKLCH L 43.9% C 0.157 H 357.9°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#901B52
RGB	rgb(144, 27, 82)
HSL	hsl(332, 68%, 34%)
HSV	hsv(332, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 43.1%, 43.5%)
CIE-LAB	lab(32.53, 51.15, -2.42)
CIE-LCH	lch(32.53, 51.20, 357.29°)
OKLab	oklab(43.91% 0.1574 -0.0057)
OKLCH	oklch(43.91% 0.157 357.9)
XYZ	xyz(13.4175, 7.3241, 8.6882)
Luminance	0.0732 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B52 #1B9059

analogous

#901B8C #901B52 #901E1B

triadic

#901B52 #52901B #1B5290

tetradic

#901B52 #8C901B #1B9059 #1E1B90

square

#901B52 #8C901B #1B9059 #1E1B90

split-complementary

#901B52 #1B901E #1B8C90

monochromatic

#290817 #5C1135 #901B52 #C4256F #DD498E

Accessibility & contrast

On white

8.52

#901B52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#901B52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B52

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B52	#FFFFFF	#000000	##FFFFFF
##901B52	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363E53

Deuteranopia (green-blind)

#56544F

Tritanopia (blue-blind)

#9C0334

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #901b52;
/* rgb */ color: rgb(144, 27, 82);
/* oklch */ color: oklch(43.9% 0.157 357.9);

Tailwind

colors: {
  custom: {
    50: '#b66582',
    500: '#901b52',
    950: '#000000',
  },
}

SCSS

$custom: #901b52;
$custom-light: #b66582;
$custom-dark: #000000;

JSON

{
  "hex": "#901b52",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 82
  },
  "hsl": {
    "h": 331.795,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.43912,
    "c": 0.15745,
    "h": 357.9
  },
  "luminance": 0.07322
}

Semantic roles & 50–950 ramp

primary

#901B52

secondary

#48BF87

accent

#EB993D

background

#FBF6F7

surface

#F6EBEE

border

#D0C6C9

text

#12060A

muted

#817A7C

Preview Lab

Preview with #901B52

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

Preview Lab → · Contrast checker → · Palette generator →