#A33FE3#A33FE3

#A33FE3 is a mid, highly saturated violet. Relative luminance 0.169; OKLCH L 58.3% C 0.238 H 308.5°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#A33FE3
RGB	rgb(163, 63, 227)
HSL	hsl(277, 75%, 57%)
HSV	hsv(277, 72%, 89%)
CMYK	cmyk(28.2%, 72.2%, 0%, 11%)
CIE-LAB	lab(48.12, 66.85, -65.53)
CIE-LCH	lch(48.12, 93.61, 315.57°)
OKLab	oklab(58.26% 0.1479 -0.1859)
OKLCH	oklch(58.26% 0.238 308.5)
XYZ	xyz(30.7440, 16.8881, 74.2983)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33FE3 #7FE33F

analogous

#513FE3 #A33FE3 #E33FD1

triadic

#A33FE3 #E3A33F #3FE3A3

tetradic

#A33FE3 #E3513F #7FE33F #3FD1E3

square

#A33FE3 #E3513F #7FE33F #3FD1E3

split-complementary

#A33FE3 #D1E33F #3FE351

monochromatic

#621592 #851DC8 #A33FE3 #BD74EB #D6AAF3

Accessibility & contrast

On white

4.80

#A33FE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#A33FE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33FE3

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33FE3	#FFFFFF	#000000	##FFFFFF
##A33FE3	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE8

Deuteranopia (green-blind)

#0773E0

Tritanopia (blue-blind)

#99658E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a33fe3;
/* rgb */ color: rgb(163, 63, 227);
/* oklch */ color: oklch(58.3% 0.238 308.5);

Tailwind

colors: {
  custom: {
    50: '#c37ded',
    500: '#a33fe3',
    950: '#000000',
  },
}

SCSS

$custom: #a33fe3;
$custom-light: #c37ded;
$custom-dark: #000000;

JSON

{
  "hex": "#a33fe3",
  "rgb": {
    "r": 163,
    "g": 63,
    "b": 227
  },
  "hsl": {
    "h": 276.585,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58258,
    "c": 0.23751,
    "h": 308.5
  },
  "luminance": 0.16888
}

Semantic roles & 50–950 ramp

primary

#A33FE3

secondary

#B8E09D

accent

#F1377F

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A33FE3

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

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