#A63DD9#A63DD9

#A63DD9 is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.7% C 0.231 H 312.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#A63DD9
RGB	rgb(166, 61, 217)
HSL	hsl(280, 67%, 55%)
HSV	hsv(280, 72%, 85%)
CMYK	cmyk(23.5%, 71.9%, 0%, 14.9%)
CIE-LAB	lab(47.57, 66.13, -60.71)
CIE-LCH	lch(47.57, 89.77, 317.44°)
OKLab	oklab(57.74% 0.1551 -0.1716)
OKLCH	oklch(57.74% 0.231 312.1)
XYZ	xyz(29.9167, 16.4551, 67.2324)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DD9 #70D93D

analogous

#583DD9 #A63DD9 #D93DBE

triadic

#A63DD9 #D9A63D #3DD9A6

tetradic

#A63DD9 #D9583D #70D93D #3DBED9

square

#A63DD9 #D9583D #70D93D #3DBED9

split-complementary

#A63DD9 #BED93D #3DD958

monochromatic

#601982 #8624B5 #A63DD9 #BD70E3 #D5A3ED

Accessibility & contrast

On white

4.89

#A63DD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#A63DD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DD9

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DD9	#FFFFFF	#000000	##FFFFFF
##A63DD9	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CDD

Deuteranopia (green-blind)

#2973D6

Tritanopia (blue-blind)

#A06088

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a63dd9;
/* rgb */ color: rgb(166, 61, 217);
/* oklch */ color: oklch(57.7% 0.231 312.1);

Tailwind

colors: {
  custom: {
    50: '#c57ce6',
    500: '#a63dd9',
    950: '#000000',
  },
}

SCSS

$custom: #a63dd9;
$custom-light: #c57ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#a63dd9",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 217
  },
  "hsl": {
    "h": 280.385,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57735,
    "c": 0.23129,
    "h": 312.1
  },
  "luminance": 0.16454
}

Semantic roles & 50–950 ramp

primary

#A63DD9

secondary

#ADDA98

accent

#EA3E76

background

#FCF7FE

surface

#F9EEFC

border

#D2C9D5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A63DD9

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

Preview Lab → · Contrast checker → · Palette generator →