#B137BD#B137BD

#B137BD is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.9% C 0.218 H 324.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#B137BD
RGB	rgb(177, 55, 189)
HSL	hsl(295, 55%, 48%)
HSV	hsv(295, 71%, 74%)
CMYK	cmyk(6.3%, 70.9%, 0%, 25.9%)
CIE-LAB	lab(46.65, 65.32, -45.93)
CIE-LCH	lch(46.65, 79.86, 324.89°)
OKLab	oklab(56.85% 0.1764 -0.128)
OKLCH	oklch(56.85% 0.218 324)
XYZ	xyz(28.6822, 15.7554, 49.6646)
Luminance	0.1575 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B137BD #43BD37

analogous

#6E37BD #B137BD #BD3786

triadic

#B137BD #BDB137 #37BDB1

tetradic

#B137BD #BD6E37 #43BD37 #3786BD

square

#B137BD #BD6E37 #43BD37 #3786BD

split-complementary

#B137BD #86BD37 #37BD6E

monochromatic

#581B5E #85298E #B137BD #C760D1 #D890DF

Accessibility & contrast

On white

5.06

#B137BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#B137BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B137BD

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B137BD	#FFFFFF	#000000	##FFFFFF
##B137BD	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A65C1

Deuteranopia (green-blind)

#4F73BA

Tritanopia (blue-blind)

#B44E77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b137bd;
/* rgb */ color: rgb(177, 55, 189);
/* oklch */ color: oklch(56.9% 0.218 324.0);

Tailwind

colors: {
  custom: {
    50: '#cc79d1',
    500: '#b137bd',
    950: '#000000',
  },
}

SCSS

$custom: #b137bd;
$custom-light: #cc79d1;
$custom-dark: #000000;

JSON

{
  "hex": "#b137bd",
  "rgb": {
    "r": 177,
    "g": 55,
    "b": 189
  },
  "hsl": {
    "h": 294.627,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.56854,
    "c": 0.21791,
    "h": 324
  },
  "luminance": 0.15754
}

Semantic roles & 50–950 ramp

primary

#B137BD

secondary

#8CC986

accent

#DE4A57

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B137BD

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

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