#A337BD#A337BD

#A337BD is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 54.9% C 0.212 H 319.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#A337BD
RGB	rgb(163, 55, 189)
HSL	hsl(288, 55%, 48%)
HSV	hsv(288, 71%, 74%)
CMYK	cmyk(13.8%, 70.9%, 0%, 25.9%)
CIE-LAB	lab(44.51, 62.31, -49.48)
CIE-LCH	lch(44.51, 79.57, 321.55°)
OKLab	oklab(54.9% 0.1601 -0.1387)
OKLCH	oklch(54.9% 0.212 319.1)
XYZ	xyz(25.6545, 14.1942, 49.5227)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A337BD #51BD37

analogous

#6037BD #A337BD #BD3794

triadic

#A337BD #BDA337 #37BDA3

tetradic

#A337BD #BD6037 #51BD37 #3794BD

square

#A337BD #BD6037 #51BD37 #3794BD

split-complementary

#A337BD #94BD37 #37BD60

monochromatic

#511B5E #7A298E #A337BD #BB60D1 #CF90DF

Accessibility & contrast

On white

5.47

#A337BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#A337BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A337BD

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A337BD	#FFFFFF	#000000	##FFFFFF
##A337BD	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C1

Deuteranopia (green-blind)

#406DBA

Tritanopia (blue-blind)

#A35176

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a337bd;
/* rgb */ color: rgb(163, 55, 189);
/* oklch */ color: oklch(54.9% 0.212 319.1);

Tailwind

colors: {
  custom: {
    50: '#c278d1',
    500: '#a337bd',
    950: '#000000',
  },
}

SCSS

$custom: #a337bd;
$custom-light: #c278d1;
$custom-dark: #000000;

JSON

{
  "hex": "#a337bd",
  "rgb": {
    "r": 163,
    "g": 55,
    "b": 189
  },
  "hsl": {
    "h": 288.358,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54897,
    "c": 0.21188,
    "h": 319.1
  },
  "luminance": 0.14193
}

Semantic roles & 50–950 ramp

primary

#A337BD

secondary

#93C986

accent

#DE4A66

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A337BD

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

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