#A33BCA#A33BCA

#A33BCA is a mid, highly saturated purple. Relative luminance 0.152; OKLCH L 56.1% C 0.219 H 315.1°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#A33BCA
RGB	rgb(163, 59, 202)
HSL	hsl(284, 57%, 51%)
HSV	hsv(284, 71%, 79%)
CMYK	cmyk(19.3%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(45.88, 63.28, -54.84)
CIE-LCH	lch(45.88, 83.74, 319.09°)
OKLab	oklab(56.14% 0.155 -0.1544)
OKLCH	oklch(56.14% 0.219 315.1)
XYZ	xyz(27.3272, 15.1797, 57.3561)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33BCA #62CA3B

analogous

#5B3BCA #A33BCA #CA3BAA

triadic

#A33BCA #CAA33B #3BCAA3

tetradic

#A33BCA #CA5B3B #62CA3B #3BAACA

square

#A33BCA #CA5B3B #62CA3B #3BAACA

split-complementary

#A33BCA #AACA3B #3BCA5B

monochromatic

#571E6D #7E2B9D #A33BCA #BA6BD7 #D09BE4

Accessibility & contrast

On white

5.20

#A33BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#A33BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33BCA

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33BCA	#FFFFFF	#000000	##FFFFFF
##A33BCA	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CE

Deuteranopia (green-blind)

#366FC7

Tritanopia (blue-blind)

#A0597F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a33bca;
/* rgb */ color: rgb(163, 59, 202);
/* oklch */ color: oklch(56.1% 0.219 315.1);

Tailwind

colors: {
  custom: {
    50: '#c27adb',
    500: '#a33bca',
    950: '#000000',
  },
}

SCSS

$custom: #a33bca;
$custom-light: #c27adb;
$custom-dark: #000000;

JSON

{
  "hex": "#a33bca",
  "rgb": {
    "r": 163,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 283.636,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56135,
    "c": 0.21884,
    "h": 315.1
  },
  "luminance": 0.15179
}

Semantic roles & 50–950 ramp

primary

#A33BCA

secondary

#A2D091

accent

#E14771

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A33BCA

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

Preview Lab → · Contrast checker → · Palette generator →