#901B47#901B47

#901B47 is a dark, vivid pink. Relative luminance 0.072; OKLCH L 43.5% C 0.154 H 4.3°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#901B47
RGB	rgb(144, 27, 71)
HSL	hsl(337, 68%, 34%)
HSV	hsv(337, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 50.7%, 43.5%)
CIE-LAB	lab(32.19, 50.11, 4.29)
CIE-LCH	lch(32.19, 50.29, 4.90°)
OKLab	oklab(43.55% 0.1535 0.0114)
OKLCH	oklch(43.55% 0.154 4.3)
XYZ	xyz(13.0320, 7.1699, 6.6577)
Luminance	0.0717 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B47 #1B9064

analogous

#901B81 #901B47 #90291B

triadic

#901B47 #47901B #1B4790

tetradic

#901B47 #81901B #1B9064 #291B90

square

#901B47 #81901B #1B9064 #291B90

split-complementary

#901B47 #1B9029 #1B8190

monochromatic

#290814 #5C112E #901B47 #C42560 #DD4980

Accessibility & contrast

On white

8.63

#901B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#901B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B47

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B47	#FFFFFF	#000000	##FFFFFF
##901B47	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393D48

Deuteranopia (green-blind)

#585444

Tritanopia (blue-blind)

#9D002F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #901b47;
/* rgb */ color: rgb(144, 27, 71);
/* oklch */ color: oklch(43.5% 0.154 4.3);

Tailwind

colors: {
  custom: {
    50: '#b6657a',
    500: '#901b47',
    950: '#000000',
  },
}

SCSS

$custom: #901b47;
$custom-light: #b6657a;
$custom-dark: #000000;

JSON

{
  "hex": "#901b47",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 71
  },
  "hsl": {
    "h": 337.436,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.43549,
    "c": 0.1539,
    "h": 4.3
  },
  "luminance": 0.07168
}

Semantic roles & 50–950 ramp

primary

#901B47

secondary

#48BF92

accent

#EBAA3D

background

#FBF6F7

surface

#F7EBED

border

#D0C6C8

text

#120609

muted

#817A7B

Preview Lab

Preview with #901B47

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

Preview Lab → · Contrast checker → · Palette generator →