#A633C2#A633C2

#A633C2 is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.3% C 0.222 H 318.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#A633C2
RGB	rgb(166, 51, 194)
HSL	hsl(288, 58%, 48%)
HSV	hsv(288, 74%, 76%)
CMYK	cmyk(14.4%, 73.7%, 0%, 23.9%)
CIE-LAB	lab(44.76, 65.34, -51.97)
CIE-LCH	lch(44.76, 83.49, 321.50°)
OKLab	oklab(55.27% 0.1672 -0.1459)
OKLCH	oklch(55.27% 0.222 318.9)
XYZ	xyz(26.6460, 14.3710, 52.3988)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A633C2 #4FC233

analogous

#5F33C2 #A633C2 #C23396

triadic

#A633C2 #C2A633 #33C2A6

tetradic

#A633C2 #C25F33 #4FC233 #3396C2

square

#A633C2 #C25F33 #4FC233 #3396C2

split-complementary

#A633C2 #96C233 #33C25F

monochromatic

#531A61 #7D2692 #A633C2 #BD5ED5 #D18EE1

Accessibility & contrast

On white

5.42

#A633C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#A633C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A633C2

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A633C2	#FFFFFF	#000000	##FFFFFF
##A633C2	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C6

Deuteranopia (green-blind)

#3C6EBF

Tritanopia (blue-blind)

#A65078

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a633c2;
/* rgb */ color: rgb(166, 51, 194);
/* oklch */ color: oklch(55.3% 0.222 318.9);

Tailwind

colors: {
  custom: {
    50: '#c476d5',
    500: '#a633c2',
    950: '#000000',
  },
}

SCSS

$custom: #a633c2;
$custom-light: #c476d5;
$custom-dark: #000000;

JSON

{
  "hex": "#a633c2",
  "rgb": {
    "r": 166,
    "g": 51,
    "b": 194
  },
  "hsl": {
    "h": 288.252,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55265,
    "c": 0.22188,
    "h": 318.9
  },
  "luminance": 0.1437
}

Semantic roles & 50–950 ramp

primary

#A633C2

secondary

#93CC85

accent

#E24665

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A633C2

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

Preview Lab → · Contrast checker → · Palette generator →