#901B6B#901B6B

#901B6B is a dark, vivid pink. Relative luminance 0.078; OKLCH L 44.9% C 0.170 H 344.4°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#901B6B
RGB	rgb(144, 27, 107)
HSL	hsl(319, 68%, 34%)
HSV	hsv(319, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 25.7%, 43.5%)
CIE-LAB	lab(33.51, 54.04, -17.10)
CIE-LCH	lch(33.51, 56.68, 342.44°)
OKLab	oklab(44.94% 0.1638 -0.0456)
OKLCH	oklch(44.94% 0.17 344.4)
XYZ	xyz(14.5480, 7.7763, 14.6419)
Luminance	0.0777 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B6B #1B9040

analogous

#7A1B90 #901B6B #901B31

triadic

#901B6B #6B901B #1B6B90

tetradic

#901B6B #907A1B #1B9040 #1B3190

square

#901B6B #907A1B #1B9040 #1B3190

split-complementary

#901B6B #31901B #1B907A

monochromatic

#29081E #5C1145 #901B6B #C42591 #DD49AE

Accessibility & contrast

On white

8.22

#901B6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#901B6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B6B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B6B	#FFFFFF	#000000	##FFFFFF
##901B6B	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B426D

Deuteranopia (green-blind)

#4F5668

Tritanopia (blue-blind)

#9A1A41

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #901b6b;
/* rgb */ color: rgb(144, 27, 107);
/* oklch */ color: oklch(44.9% 0.170 344.4);

Tailwind

colors: {
  custom: {
    50: '#b56695',
    500: '#901b6b',
    950: '#000000',
  },
}

SCSS

$custom: #901b6b;
$custom-light: #b56695;
$custom-dark: #000000;

JSON

{
  "hex": "#901b6b",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 107
  },
  "hsl": {
    "h": 318.974,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44944,
    "c": 0.17001,
    "h": 344.4
  },
  "luminance": 0.07775
}

Semantic roles & 50–950 ramp

primary

#901B6B

secondary

#48BF6E

accent

#EB743D

background

#FBF6F9

surface

#F6EBF1

border

#D0C6CB

text

#12070D

muted

#817A7E

Preview Lab

Preview with #901B6B

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

Preview Lab → · Contrast checker → · Palette generator →