#A63BB6#A63BB6

#A63BB6 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.3% C 0.202 H 322.2°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#A63BB6
RGB	rgb(166, 59, 182)
HSL	hsl(292, 51%, 47%)
HSV	hsv(292, 68%, 71%)
CMYK	cmyk(8.8%, 67.6%, 0%, 28.6%)
CIE-LAB	lab(45.10, 60.09, -44.41)
CIE-LCH	lch(45.10, 74.72, 323.53°)
OKLab	oklab(55.28% 0.1598 -0.1239)
OKLCH	oklch(55.28% 0.202 322.2)
XYZ	xyz(25.7325, 14.6137, 45.7122)
Luminance	0.1461 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63BB6 #4BB63B

analogous

#693BB6 #A63BB6 #B63B89

triadic

#A63BB6 #B6A63B #3BB6A6

tetradic

#A63BB6 #B6693B #4BB63B #3B89B6

square

#A63BB6 #B6693B #4BB63B #3B89B6

split-complementary

#A63BB6 #89B63B #3BB669

monochromatic

#521D5A #7C2C88 #A63BB6 #BE62CC #D190DB

Accessibility & contrast

On white

5.35

#A63BB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#A63BB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63BB6

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63BB6	#FFFFFF	#000000	##FFFFFF
##A63BB6	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1663BA

Deuteranopia (green-blind)

#4B6FB3

Tritanopia (blue-blind)

#A85074

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a63bb6;
/* rgb */ color: rgb(166, 59, 182);
/* oklch */ color: oklch(55.3% 0.202 322.2);

Tailwind

colors: {
  custom: {
    50: '#c47acc',
    500: '#a63bb6',
    950: '#000000',
  },
}

SCSS

$custom: #a63bb6;
$custom-light: #c47acc;
$custom-dark: #000000;

JSON

{
  "hex": "#a63bb6",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 182
  },
  "hsl": {
    "h": 292.195,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55276,
    "c": 0.20217,
    "h": 322.2
  },
  "luminance": 0.14612
}

Semantic roles & 50–950 ramp

primary

#A63BB6

secondary

#8FC687

accent

#DB4D60

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63BB6

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

Preview Lab → · Contrast checker → · Palette generator →