#A33BB6#A33BB6

#A33BB6 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 54.9% C 0.201 H 321.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#A33BB6
RGB	rgb(163, 59, 182)
HSL	hsl(291, 51%, 47%)
HSV	hsv(291, 68%, 71%)
CMYK	cmyk(10.4%, 67.6%, 0%, 28.6%)
CIE-LAB	lab(44.65, 59.41, -45.16)
CIE-LCH	lch(44.65, 74.62, 322.76°)
OKLab	oklab(54.86% 0.1563 -0.1261)
OKLCH	oklch(54.86% 0.201 321.1)
XYZ	xyz(25.1108, 14.2931, 45.6831)
Luminance	0.1429 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33BB6 #4EB63B

analogous

#663BB6 #A33BB6 #B63B8B

triadic

#A33BB6 #B6A33B #3BB6A3

tetradic

#A33BB6 #B6663B #4EB63B #3B8BB6

square

#A33BB6 #B6663B #4EB63B #3B8BB6

split-complementary

#A33BB6 #8BB63B #3BB666

monochromatic

#501D5A #7A2C88 #A33BB6 #BC62CC #D090DB

Accessibility & contrast

On white

5.44

#A33BB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#A33BB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33BB6

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33BB6	#FFFFFF	#000000	##FFFFFF
##A33BB6	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1262BA

Deuteranopia (green-blind)

#486DB3

Tritanopia (blue-blind)

#A45074

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a33bb6;
/* rgb */ color: rgb(163, 59, 182);
/* oklch */ color: oklch(54.9% 0.201 321.1);

Tailwind

colors: {
  custom: {
    50: '#c279cc',
    500: '#a33bb6',
    950: '#000000',
  },
}

SCSS

$custom: #a33bb6;
$custom-light: #c279cc;
$custom-dark: #000000;

JSON

{
  "hex": "#a33bb6",
  "rgb": {
    "r": 163,
    "g": 59,
    "b": 182
  },
  "hsl": {
    "h": 290.732,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54862,
    "c": 0.2008,
    "h": 321.1
  },
  "luminance": 0.14292
}

Semantic roles & 50–950 ramp

primary

#A33BB6

secondary

#91C687

accent

#DB4D63

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A13

muted

#827C82

Preview Lab

Preview with #A33BB6

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

Preview Lab → · Contrast checker → · Palette generator →