#B137AC#B137AC

#B137AC is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 55.9% C 0.204 H 329.6°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B137AC
RGB	rgb(177, 55, 172)
HSL	hsl(302, 53%, 45%)
HSV	hsv(302, 69%, 69%)
CMYK	cmyk(0%, 68.9%, 2.8%, 30.6%)
CIE-LAB	lab(45.72, 62.44, -37.44)
CIE-LCH	lch(45.72, 72.80, 329.05°)
OKLab	oklab(55.88% 0.1763 -0.1033)
OKLCH	oklch(55.88% 0.204 329.6)
XYZ	xyz(26.9439, 15.0600, 40.5095)
Luminance	0.1506 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B137AC #37B13C

analogous

#7937B1 #B137AC #B1376F

triadic

#B137AC #ACB137 #37ACB1

tetradic

#B137AC #B17937 #37B13C #376FB1

square

#B137AC #B17937 #37B13C #376FB1

split-complementary

#B137AC #6FB137 #37B179

monochromatic

#541A51 #82287F #B137AC #CC5AC7 #DA88D7

Accessibility & contrast

On white

5.23

#B137AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#B137AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B137AC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B137AC	#FFFFFF	#000000	##FFFFFF
##B137AC	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2962AF

Deuteranopia (green-blind)

#5972A9

Tritanopia (blue-blind)

#B7466D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b137ac;
/* rgb */ color: rgb(177, 55, 172);
/* oklch */ color: oklch(55.9% 0.204 329.6);

Tailwind

colors: {
  custom: {
    50: '#cc79c5',
    500: '#b137ac',
    950: '#000000',
  },
}

SCSS

$custom: #b137ac;
$custom-light: #cc79c5;
$custom-dark: #000000;

JSON

{
  "hex": "#b137ac",
  "rgb": {
    "r": 177,
    "g": 55,
    "b": 172
  },
  "hsl": {
    "h": 302.459,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5588,
    "c": 0.20429,
    "h": 329.6
  },
  "luminance": 0.15058
}

Semantic roles & 50–950 ramp

primary

#B137AC

secondary

#80C482

accent

#DC524C

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B137AC

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

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