#A635BB#A635BB

#A635BB is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.0% C 0.214 H 320.9°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#A635BB
RGB	rgb(166, 53, 187)
HSL	hsl(291, 56%, 47%)
HSV	hsv(291, 72%, 73%)
CMYK	cmyk(11.2%, 71.7%, 0%, 26.7%)
CIE-LAB	lab(44.58, 63.33, -48.18)
CIE-LCH	lch(44.58, 79.57, 322.74°)
OKLab	oklab(55% 0.1658 -0.1348)
OKLCH	oklch(55% 0.214 320.9)
XYZ	xyz(25.9676, 14.2424, 48.3853)
Luminance	0.1424 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A635BB #4ABB35

analogous

#6335BB #A635BB #BB358D

triadic

#A635BB #BBA635 #35BBA6

tetradic

#A635BB #BB6335 #4ABB35 #358DBB

square

#A635BB #BB6335 #4ABB35 #358DBB

split-complementary

#A635BB #8DBB35 #35BB63

monochromatic

#511A5C #7C278B #A635BB #BF5CD1 #D18CDE

Accessibility & contrast

On white

5.46

#A635BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#A635BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A635BB

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A635BB	#FFFFFF	#000000	##FFFFFF
##A635BB	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BF

Deuteranopia (green-blind)

#446DB8

Tritanopia (blue-blind)

#A74E75

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a635bb;
/* rgb */ color: rgb(166, 53, 187);
/* oklch */ color: oklch(55.0% 0.214 320.9);

Tailwind

colors: {
  custom: {
    50: '#c477d0',
    500: '#a635bb',
    950: '#000000',
  },
}

SCSS

$custom: #a635bb;
$custom-light: #c477d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a635bb",
  "rgb": {
    "r": 166,
    "g": 53,
    "b": 187
  },
  "hsl": {
    "h": 290.597,
    "s": 55.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54997,
    "c": 0.21371,
    "h": 320.9
  },
  "luminance": 0.14241
}

Semantic roles & 50–950 ramp

primary

#A635BB

secondary

#8EC983

accent

#DF4960

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A635BB

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

Preview Lab → · Contrast checker → · Palette generator →