#A633CA#A633CA

#A633CA is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.8% C 0.229 H 316.6°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#A633CA
RGB	rgb(166, 51, 202)
HSL	hsl(286, 60%, 50%)
HSV	hsv(286, 75%, 79%)
CMYK	cmyk(17.8%, 74.8%, 0%, 20.8%)
CIE-LAB	lab(45.28, 66.85, -55.78)
CIE-LCH	lch(45.28, 87.07, 320.16°)
OKLab	oklab(55.8% 0.1663 -0.1571)
OKLCH	oklch(55.8% 0.229 316.6)
XYZ	xyz(27.5688, 14.7401, 57.2586)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A633CA #57CA33

analogous

#5A33CA #A633CA #CA33A3

triadic

#A633CA #CAA633 #33CAA6

tetradic

#A633CA #CA5A33 #57CA33 #33A3CA

square

#A633CA #CA5A33 #57CA33 #33A3CA

split-complementary

#A633CA #A3CA33 #33CA5A

monochromatic

#561A68 #7E2799 #A633CA #BC63D8 #D194E4

Accessibility & contrast

On white

5.32

#A633CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#A633CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A633CA

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A633CA	#FFFFFF	#000000	##FFFFFF
##A633CA	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CE

Deuteranopia (green-blind)

#346EC7

Tritanopia (blue-blind)

#A4547D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a633ca;
/* rgb */ color: rgb(166, 51, 202);
/* oklch */ color: oklch(55.8% 0.229 316.6);

Tailwind

colors: {
  custom: {
    50: '#c577db',
    500: '#a633ca',
    950: '#000000',
  },
}

SCSS

$custom: #a633ca;
$custom-light: #c577db;
$custom-dark: #000000;

JSON

{
  "hex": "#a633ca",
  "rgb": {
    "r": 166,
    "g": 51,
    "b": 202
  },
  "hsl": {
    "h": 285.695,
    "s": 59.684,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55796,
    "c": 0.22874,
    "h": 316.6
  },
  "luminance": 0.14739
}

Semantic roles & 50–950 ramp

primary

#A633CA

secondary

#9ACF8A

accent

#E3456B

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130915

muted

#827B83

Preview Lab

Preview with #A633CA

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

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