#A63BBF#A63BBF

#A63BBF is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 55.8% C 0.210 H 319.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#A63BBF
RGB	rgb(166, 59, 191)
HSL	hsl(289, 53%, 49%)
HSV	hsv(289, 69%, 75%)
CMYK	cmyk(13.1%, 69.1%, 0%, 25.1%)
CIE-LAB	lab(45.63, 61.78, -48.83)
CIE-LCH	lch(45.63, 78.75, 321.68°)
OKLab	oklab(55.83% 0.1595 -0.1367)
OKLCH	oklch(55.83% 0.21 319.4)
XYZ	xyz(26.6926, 14.9978, 50.7690)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63BBF #54BF3B

analogous

#643BBF #A63BBF #BF3B96

triadic

#A63BBF #BFA63B #3BBFA6

tetradic

#A63BBF #BF643B #54BF3B #3B96BF

square

#A63BBF #BF643B #54BF3B #3B96BF

split-complementary

#A63BBF #96BF3B #3BBF64

monochromatic

#551E61 #7D2D90 #A63BBF #BC67D0 #D196DF

Accessibility & contrast

On white

5.25

#A63BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#A63BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63BBF

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63BBF	#FFFFFF	#000000	##FFFFFF
##A63BBF	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C3

Deuteranopia (green-blind)

#4570BC

Tritanopia (blue-blind)

#A65479

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a63bbf;
/* rgb */ color: rgb(166, 59, 191);
/* oklch */ color: oklch(55.8% 0.210 319.4);

Tailwind

colors: {
  custom: {
    50: '#c47ad3',
    500: '#a63bbf',
    950: '#000000',
  },
}

SCSS

$custom: #a63bbf;
$custom-light: #c47ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#a63bbf",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 191
  },
  "hsl": {
    "h": 288.636,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55827,
    "c": 0.2101,
    "h": 319.4
  },
  "luminance": 0.14997
}

Semantic roles & 50–950 ramp

primary

#A63BBF

secondary

#98CA8C

accent

#DC4C67

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A63BBF

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

Preview Lab → · Contrast checker → · Palette generator →