#A63E99#A63E99

#A63E99 is a mid, vivid purple. Relative luminance 0.139; OKLCH L 54.0% C 0.174 H 332.9°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#A63E99
RGB	rgb(166, 62, 153)
HSL	hsl(308, 46%, 45%)
HSV	hsv(308, 63%, 65%)
CMYK	cmyk(0%, 62.7%, 7.8%, 34.9%)
CIE-LAB	lab(44.02, 53.75, -28.90)
CIE-LCH	lch(44.02, 61.03, 331.73°)
OKLab	oklab(54% 0.1546 -0.079)
OKLCH	oklch(54% 0.174 332.9)
XYZ	xyz(23.1983, 13.8539, 31.5831)
Luminance	0.1385 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63E99 #3EA64B

analogous

#7F3EA6 #A63E99 #A63E65

triadic

#A63E99 #99A63E #3E99A6

tetradic

#A63E99 #A67F3E #3EA64B #3E65A6

square

#A63E99 #A67F3E #3EA64B #3E65A6

split-complementary

#A63E99 #65A63E #3EA67F

monochromatic

#4D1D47 #792D70 #A63E99 #C35EB6 #D48BCB

Accessibility & contrast

On white

5.57

#A63E99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#A63E99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63E99

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63E99	#FFFFFF	#000000	##FFFFFF
##A63E99	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5E9C

Deuteranopia (green-blind)

#5D6D96

Tritanopia (blue-blind)

#AD4666

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a63e99;
/* rgb */ color: rgb(166, 62, 153);
/* oklch */ color: oklch(54.0% 0.174 332.9);

Tailwind

colors: {
  custom: {
    50: '#c37ab7',
    500: '#a63e99',
    950: '#000000',
  },
}

SCSS

$custom: #a63e99;
$custom-light: #c37ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#a63e99",
  "rgb": {
    "r": 166,
    "g": 62,
    "b": 153
  },
  "hsl": {
    "h": 307.5,
    "s": 45.614,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54,
    "c": 0.17364,
    "h": 332.9
  },
  "luminance": 0.13852
}

Semantic roles & 50–950 ramp

primary

#A63E99

secondary

#82BE89

accent

#D56353

background

#FCF7FB

surface

#F8EEF6

border

#D1C9D0

text

#130A11

muted

#827C80

Preview Lab

Preview with #A63E99

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

Preview Lab → · Contrast checker → · Palette generator →