#A33EB4#A33EB4

#A33EB4 is a mid, vivid purple. Relative luminance 0.145; OKLCH L 55.1% C 0.195 H 321.6°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#A33EB4
RGB	rgb(163, 62, 180)
HSL	hsl(291, 49%, 47%)
HSV	hsv(291, 66%, 71%)
CMYK	cmyk(9.4%, 65.6%, 0%, 29.4%)
CIE-LAB	lab(44.98, 57.78, -43.45)
CIE-LCH	lch(44.98, 72.30, 323.06°)
OKLab	oklab(55.06% 0.1529 -0.1212)
OKLCH	oklch(55.06% 0.195 321.6)
XYZ	xyz(25.0642, 14.5284, 44.6552)
Luminance	0.1453 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33EB4 #4FB43E

analogous

#683EB4 #A33EB4 #B43E8A

triadic

#A33EB4 #B4A33E #3EB4A3

tetradic

#A33EB4 #B4683E #4FB43E #3E8AB4

square

#A33EB4 #B4683E #4FB43E #3E8AB4

split-complementary

#A33EB4 #8AB43E #3EB468

monochromatic

#511F59 #7A2E86 #A33EB4 #BB65CA #CF93DA

Accessibility & contrast

On white

5.38

#A33EB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A33EB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33EB4

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33EB4	#FFFFFF	#000000	##FFFFFF
##A33EB4	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E63B7

Deuteranopia (green-blind)

#4C6EB1

Tritanopia (blue-blind)

#A55274

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a33eb4;
/* rgb */ color: rgb(163, 62, 180);
/* oklch */ color: oklch(55.1% 0.195 321.6);

Tailwind

colors: {
  custom: {
    50: '#c17bcb',
    500: '#a33eb4',
    950: '#000000',
  },
}

SCSS

$custom: #a33eb4;
$custom-light: #c17bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#a33eb4",
  "rgb": {
    "r": 163,
    "g": 62,
    "b": 180
  },
  "hsl": {
    "h": 291.356,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55063,
    "c": 0.19511,
    "h": 321.6
  },
  "luminance": 0.14527
}

Semantic roles & 50–950 ramp

primary

#A33EB4

secondary

#91C589

accent

#D84F63

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A33EB4

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

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