#A63BAC#A63BAC

#A63BAC is a mid, vivid purple. Relative luminance 0.142; OKLCH L 54.7% C 0.194 H 325.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#A63BAC
RGB	rgb(166, 59, 172)
HSL	hsl(297, 49%, 45%)
HSV	hsv(297, 66%, 67%)
CMYK	cmyk(3.5%, 65.7%, 0%, 32.5%)
CIE-LAB	lab(44.54, 58.28, -39.41)
CIE-LCH	lch(44.54, 70.35, 325.93°)
OKLab	oklab(54.69% 0.1597 -0.1093)
OKLCH	oklch(54.69% 0.194 325.6)
XYZ	xyz(24.7357, 14.2150, 40.4626)
Luminance	0.1421 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63BAC #41AC3B

analogous

#6D3BAC #A63BAC #AC3B7A

triadic

#A63BAC #ACA63B #3BACA6

tetradic

#A63BAC #AC6D3B #41AC3B #3B7AAC

square

#A63BAC #AC6D3B #41AC3B #3B7AAC

split-complementary

#A63BAC #7AAC3B #3BAC6D

monochromatic

#4E1C51 #7A2B7E #A63BAC #C25DC7 #D38AD7

Accessibility & contrast

On white

5.47

#A63BAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#A63BAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63BAC

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63BAC	#FFFFFF	#000000	##FFFFFF
##A63BAC	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2661AF

Deuteranopia (green-blind)

#526EA9

Tritanopia (blue-blind)

#AA4C6E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a63bac;
/* rgb */ color: rgb(166, 59, 172);
/* oklch */ color: oklch(54.7% 0.194 325.6);

Tailwind

colors: {
  custom: {
    50: '#c479c5',
    500: '#a63bac',
    950: '#000000',
  },
}

SCSS

$custom: #a63bac;
$custom-light: #c479c5;
$custom-dark: #000000;

JSON

{
  "hex": "#a63bac",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 172
  },
  "hsl": {
    "h": 296.814,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54691,
    "c": 0.19353,
    "h": 325.6
  },
  "luminance": 0.14213
}

Semantic roles & 50–950 ramp

primary

#A63BAC

secondary

#85C181

accent

#D84F57

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63BAC

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

Preview Lab → · Contrast checker → · Palette generator →