#B737AE#B737AE

#B737AE is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 56.9% C 0.209 H 331.0°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#B737AE
RGB	rgb(183, 55, 174)
HSL	hsl(304, 54%, 47%)
HSV	hsv(304, 70%, 72%)
CMYK	cmyk(0%, 69.9%, 4.9%, 28.2%)
CIE-LAB	lab(46.79, 64.16, -36.86)
CIE-LCH	lch(46.79, 74.00, 330.12°)
OKLab	oklab(56.87% 0.1827 -0.1015)
OKLCH	oklch(56.87% 0.209 331)
XYZ	xyz(28.5345, 15.8579, 41.5942)
Luminance	0.1586 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B737AE #37B740

analogous

#8037B7 #B737AE #B7376E

triadic

#B737AE #AEB737 #37AEB7

tetradic

#B737AE #B78037 #37B740 #376EB7

square

#B737AE #B78037 #37B740 #376EB7

split-complementary

#B737AE #6EB737 #37B780

monochromatic

#591B55 #882981 #B737AE #CE5DC6 #DC8CD7

Accessibility & contrast

On white

5.03

#B737AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B737AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B737AE

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B737AE	#FFFFFF	#000000	##FFFFFF
##B737AE	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C64B1

Deuteranopia (green-blind)

#5D75AB

Tritanopia (blue-blind)

#BE466E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b737ae;
/* rgb */ color: rgb(183, 55, 174);
/* oklch */ color: oklch(56.9% 0.209 331.0);

Tailwind

colors: {
  custom: {
    50: '#d079c6',
    500: '#b737ae',
    950: '#000000',
  },
}

SCSS

$custom: #b737ae;
$custom-light: #d079c6;
$custom-dark: #000000;

JSON

{
  "hex": "#b737ae",
  "rgb": {
    "r": 183,
    "g": 55,
    "b": 174
  },
  "hsl": {
    "h": 304.219,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56873,
    "c": 0.20902,
    "h": 331
  },
  "luminance": 0.15856
}

Semantic roles & 50–950 ramp

primary

#B737AE

secondary

#83C788

accent

#DD554B

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B737AE

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

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