#A33BDE#A33BDE

#A33BDE is a mid, highly saturated violet. Relative luminance 0.162; OKLCH L 57.5% C 0.237 H 310.0°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#A33BDE
RGB	rgb(163, 59, 222)
HSL	hsl(278, 71%, 55%)
HSV	hsv(278, 73%, 87%)
CMYK	cmyk(26.6%, 73.4%, 0%, 12.9%)
CIE-LAB	lab(47.22, 67.36, -64.14)
CIE-LCH	lch(47.22, 93.01, 316.40°)
OKLab	oklab(57.51% 0.1524 -0.1818)
OKLCH	oklch(57.51% 0.237 310)
XYZ	xyz(29.8504, 16.1890, 70.6454)
Luminance	0.1619 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33BDE #76DE3B

analogous

#513BDE #A33BDE #DE3BC8

triadic

#A33BDE #DEA33B #3BDEA3

tetradic

#A33BDE #DE513B #76DE3B #3BC8DE

square

#A33BDE #DE513B #76DE3B #3BC8DE

split-complementary

#A33BDE #C8DE3B #3BDE51

monochromatic

#5F1788 #8320BC #A33BDE #BC6FE7 #D4A4F0

Accessibility & contrast

On white

4.96

#A33BDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#A33BDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33BDE

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33BDE	#FFFFFF	#000000	##FFFFFF
##A33BDE	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE3

Deuteranopia (green-blind)

#1171DB

Tritanopia (blue-blind)

#9B618A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a33bde;
/* rgb */ color: rgb(163, 59, 222);
/* oklch */ color: oklch(57.5% 0.237 310.0);

Tailwind

colors: {
  custom: {
    50: '#c37be9',
    500: '#a33bde',
    950: '#000000',
  },
}

SCSS

$custom: #a33bde;
$custom-light: #c37be9;
$custom-dark: #000000;

JSON

{
  "hex": "#a33bde",
  "rgb": {
    "r": 163,
    "g": 59,
    "b": 222
  },
  "hsl": {
    "h": 278.282,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.57513,
    "c": 0.23717,
    "h": 310
  },
  "luminance": 0.16188
}

Semantic roles & 50–950 ramp

primary

#A33BDE

secondary

#B1DD98

accent

#EE3A7B

background

#FCF7FE

surface

#F8EEFD

border

#D1C9D5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A33BDE

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

Preview Lab → · Contrast checker → · Palette generator →