#A837BB#A837BB

#A837BB is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.5% C 0.212 H 321.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#A837BB
RGB	rgb(168, 55, 187)
HSL	hsl(291, 55%, 47%)
HSV	hsv(291, 71%, 73%)
CMYK	cmyk(10.2%, 70.6%, 0%, 26.7%)
CIE-LAB	lab(45.15, 63.01, -47.25)
CIE-LCH	lch(45.15, 78.76, 323.14°)
OKLab	oklab(55.46% 0.1662 -0.1321)
OKLCH	oklch(55.46% 0.212 321.5)
XYZ	xyz(26.4833, 14.6465, 48.4362)
Luminance	0.1464 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A837BB #4ABB37

analogous

#6637BB #A837BB #BB378C

triadic

#A837BB #BBA837 #37BBA8

tetradic

#A837BB #BB6637 #4ABB37 #378CBB

square

#A837BB #BB6637 #4ABB37 #378CBB

split-complementary

#A837BB #8CBB37 #37BB66

monochromatic

#531B5C #7E298C #A837BB #C05FD0 #D28EDE

Accessibility & contrast

On white

5.34

#A837BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#A837BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A837BB

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A837BB	#FFFFFF	#000000	##FFFFFF
##A837BB	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063BF

Deuteranopia (green-blind)

#476FB8

Tritanopia (blue-blind)

#AA4F75

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a837bb;
/* rgb */ color: rgb(168, 55, 187);
/* oklch */ color: oklch(55.5% 0.212 321.5);

Tailwind

colors: {
  custom: {
    50: '#c678d0',
    500: '#a837bb',
    950: '#000000',
  },
}

SCSS

$custom: #a837bb;
$custom-light: #c678d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a837bb",
  "rgb": {
    "r": 168,
    "g": 55,
    "b": 187
  },
  "hsl": {
    "h": 291.364,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55464,
    "c": 0.21226,
    "h": 321.5
  },
  "luminance": 0.14645
}

Semantic roles & 50–950 ramp

primary

#A837BB

secondary

#8FC985

accent

#DE4A5F

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A837BB

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

Preview Lab → · Contrast checker → · Palette generator →