#A63EB4#A63EB4

#A63EB4 is a mid, vivid purple. Relative luminance 0.148; OKLCH L 55.5% C 0.197 H 322.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#A63EB4
RGB	rgb(166, 62, 180)
HSL	hsl(293, 49%, 47%)
HSV	hsv(293, 66%, 71%)
CMYK	cmyk(7.8%, 65.6%, 0%, 29.4%)
CIE-LAB	lab(45.43, 58.49, -42.72)
CIE-LCH	lch(45.43, 72.43, 323.86°)
OKLab	oklab(55.47% 0.1565 -0.1189)
OKLCH	oklch(55.47% 0.197 322.8)
XYZ	xyz(25.6859, 14.8489, 44.6843)
Luminance	0.1485 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63EB4 #4CB43E

analogous

#6B3EB4 #A63EB4 #B43E87

triadic

#A63EB4 #B4A63E #3EB4A6

tetradic

#A63EB4 #B46B3E #4CB43E #3E87B4

square

#A63EB4 #B46B3E #4CB43E #3E87B4

split-complementary

#A63EB4 #87B43E #3EB46B

monochromatic

#521F59 #7C2E86 #A63EB4 #BE65CA #D193DA

Accessibility & contrast

On white

5.29

#A63EB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#A63EB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63EB4

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63EB4	#FFFFFF	#000000	##FFFFFF
##A63EB4	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2164B7

Deuteranopia (green-blind)

#4F70B1

Tritanopia (blue-blind)

#A85174

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a63eb4;
/* rgb */ color: rgb(166, 62, 180);
/* oklch */ color: oklch(55.5% 0.197 322.8);

Tailwind

colors: {
  custom: {
    50: '#c47bcb',
    500: '#a63eb4',
    950: '#000000',
  },
}

SCSS

$custom: #a63eb4;
$custom-light: #c47bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#a63eb4",
  "rgb": {
    "r": 166,
    "g": 62,
    "b": 180
  },
  "hsl": {
    "h": 292.881,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55474,
    "c": 0.19653,
    "h": 322.8
  },
  "luminance": 0.14848
}

Semantic roles & 50–950 ramp

primary

#A63EB4

secondary

#90C589

accent

#D84F60

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A63EB4

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

Preview Lab → · Contrast checker → · Palette generator →