#A33DE1#A33DE1

#A33DE1 is a mid, highly saturated violet. Relative luminance 0.166; OKLCH L 57.9% C 0.238 H 309.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#A33DE1
RGB	rgb(163, 61, 225)
HSL	hsl(277, 73%, 56%)
HSV	hsv(277, 73%, 88%)
CMYK	cmyk(27.6%, 72.9%, 0%, 11.8%)
CIE-LAB	lab(47.70, 67.22, -65.07)
CIE-LCH	lch(47.70, 93.55, 315.93°)
OKLab	oklab(57.92% 0.15 -0.1845)
OKLCH	oklch(57.92% 0.238 309.1)
XYZ	xyz(30.3609, 16.5608, 72.8167)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33DE1 #7BE13D

analogous

#513DE1 #A33DE1 #E13DCD

triadic

#A33DE1 #E1A33D #3DE1A3

tetradic

#A33DE1 #E1513D #7BE13D #3DCDE1

square

#A33DE1 #E1513D #7BE13D #3DCDE1

split-complementary

#A33DE1 #CDE13D #3DE151

monochromatic

#60168E #841EC3 #A33DE1 #BC72E9 #D5A7F1

Accessibility & contrast

On white

4.87

#A33DE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#A33DE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33DE1

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33DE1	#FFFFFF	#000000	##FFFFFF
##A33DE1	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE6

Deuteranopia (green-blind)

#0A72DE

Tritanopia (blue-blind)

#9A638C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a33de1;
/* rgb */ color: rgb(163, 61, 225);
/* oklch */ color: oklch(57.9% 0.238 309.1);

Tailwind

colors: {
  custom: {
    50: '#c37ceb',
    500: '#a33de1',
    950: '#000000',
  },
}

SCSS

$custom: #a33de1;
$custom-light: #c37ceb;
$custom-dark: #000000;

JSON

{
  "hex": "#a33de1",
  "rgb": {
    "r": 163,
    "g": 61,
    "b": 225
  },
  "hsl": {
    "h": 277.317,
    "s": 73.214,
    "l": 56.078
  },
  "oklch": {
    "l": 0.57919,
    "c": 0.23781,
    "h": 309.1
  },
  "luminance": 0.1656
}

Semantic roles & 50–950 ramp

primary

#A33DE1

secondary

#B5DF9B

accent

#F0387D

background

#FCF7FE

surface

#F8EEFD

border

#D1C9D5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A33DE1

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

Preview Lab → · Contrast checker → · Palette generator →