#B137AF#B137AF

#B137AF is a mid, highly saturated purple. Relative luminance 0.152; OKLCH L 56.0% C 0.207 H 328.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#B137AF
RGB	rgb(177, 55, 175)
HSL	hsl(301, 53%, 45%)
HSV	hsv(301, 69%, 69%)
CMYK	cmyk(0%, 68.9%, 1.1%, 30.6%)
CIE-LAB	lab(45.88, 62.93, -38.96)
CIE-LCH	lch(45.88, 74.01, 328.24°)
OKLab	oklab(56.05% 0.1764 -0.1077)
OKLCH	oklch(56.05% 0.207 328.6)
XYZ	xyz(27.2352, 15.1766, 42.0440)
Luminance	0.1517 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B137AF #37B139

analogous

#7637B1 #B137AF #B13772

triadic

#B137AF #AFB137 #37AFB1

tetradic

#B137AF #B17637 #37B139 #3772B1

square

#B137AF #B17637 #37B139 #3772B1

split-complementary

#B137AF #72B137 #37B176

monochromatic

#541A53 #822881 #B137AF #CC5ACA #DA88D9

Accessibility & contrast

On white

5.20

#B137AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#B137AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B137AF

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B137AF	#FFFFFF	#000000	##FFFFFF
##B137AF	1.00	5.20	4.03	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2662B2

Deuteranopia (green-blind)

#5872AC

Tritanopia (blue-blind)

#B7486F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b137af;
/* rgb */ color: rgb(177, 55, 175);
/* oklch */ color: oklch(56.0% 0.207 328.6);

Tailwind

colors: {
  custom: {
    50: '#cc79c7',
    500: '#b137af',
    950: '#000000',
  },
}

SCSS

$custom: #b137af;
$custom-light: #cc79c7;
$custom-dark: #000000;

JSON

{
  "hex": "#b137af",
  "rgb": {
    "r": 177,
    "g": 55,
    "b": 175
  },
  "hsl": {
    "h": 300.984,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.56046,
    "c": 0.20664,
    "h": 328.6
  },
  "luminance": 0.15175
}

Semantic roles & 50–950 ramp

primary

#B137AF

secondary

#80C481

accent

#DC4E4C

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B137AF

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

Preview Lab → · Contrast checker → · Palette generator →