#A63EBA#A63EBA

#A63EBA is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 55.8% C 0.202 H 320.8°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#A63EBA
RGB	rgb(166, 62, 186)
HSL	hsl(290, 50%, 49%)
HSV	hsv(290, 67%, 73%)
CMYK	cmyk(10.8%, 66.7%, 0%, 27.1%)
CIE-LAB	lab(45.77, 59.62, -45.69)
CIE-LCH	lch(45.77, 75.11, 322.53°)
OKLab	oklab(55.83% 0.1564 -0.1276)
OKLCH	oklch(55.83% 0.202 320.8)
XYZ	xyz(26.3104, 15.0987, 47.9733)
Luminance	0.1510 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63EBA #52BA3E

analogous

#683EBA #A63EBA #BA3E90

triadic

#A63EBA #BAA63E #3EBAA6

tetradic

#A63EBA #BA683E #52BA3E #3E90BA

square

#A63EBA #BA683E #52BA3E #3E90BA

split-complementary

#A63EBA #90BA3E #3EBA68

monochromatic

#541F5E #7D2F8C #A63EBA #BD68CD #D196DC

Accessibility & contrast

On white

5.22

#A63EBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#A63EBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63EBA

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63EBA	#FFFFFF	#000000	##FFFFFF
##A63EBA	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1665BE

Deuteranopia (green-blind)

#4B70B7

Tritanopia (blue-blind)

#A75377

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a63eba;
/* rgb */ color: rgb(166, 62, 186);
/* oklch */ color: oklch(55.8% 0.202 320.8);

Tailwind

colors: {
  custom: {
    50: '#c47bcf',
    500: '#a63eba',
    950: '#000000',
  },
}

SCSS

$custom: #a63eba;
$custom-light: #c47bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#a63eba",
  "rgb": {
    "r": 166,
    "g": 62,
    "b": 186
  },
  "hsl": {
    "h": 290.323,
    "s": 50,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55831,
    "c": 0.20186,
    "h": 320.8
  },
  "luminance": 0.15097
}

Semantic roles & 50–950 ramp

primary

#A63EBA

secondary

#96C88C

accent

#DA4E65

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A63EBA

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

Preview Lab → · Contrast checker → · Palette generator →