#A63BE2#A63BE2

#A63BE2 is a mid, highly saturated violet. Relative luminance 0.167; OKLCH L 58.2% C 0.242 H 310.1°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#A63BE2
RGB	rgb(166, 59, 226)
HSL	hsl(278, 74%, 56%)
HSV	hsv(278, 74%, 89%)
CMYK	cmyk(26.5%, 73.9%, 0%, 11.4%)
CIE-LAB	lab(47.91, 68.74, -65.27)
CIE-LCH	lch(47.91, 94.79, 316.48°)
OKLab	oklab(58.18% 0.1555 -0.185)
OKLCH	oklch(58.18% 0.242 310.1)
XYZ	xyz(31.0146, 16.7266, 73.5315)
Luminance	0.1673 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63BE2 #77E23B

analogous

#523BE2 #A63BE2 #E23BCA

triadic

#A63BE2 #E2A63B #3BE2A6

tetradic

#A63BE2 #E2523B #77E23B #3BCAE2

square

#A63BE2 #E2523B #77E23B #3BCAE2

split-complementary

#A63BE2 #CAE23B #3BE252

monochromatic

#62158E #871DC3 #A63BE2 #BE70EA #D6A6F2

Accessibility & contrast

On white

4.83

#A63BE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#A63BE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63BE2

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63BE2	#FFFFFF	#000000	##FFFFFF
##A63BE2	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE7

Deuteranopia (green-blind)

#0E73DF

Tritanopia (blue-blind)

#9D628C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a63be2;
/* rgb */ color: rgb(166, 59, 226);
/* oklch */ color: oklch(58.2% 0.242 310.1);

Tailwind

colors: {
  custom: {
    50: '#c67bec',
    500: '#a63be2',
    950: '#000000',
  },
}

SCSS

$custom: #a63be2;
$custom-light: #c67bec;
$custom-dark: #000000;

JSON

{
  "hex": "#a63be2",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 226
  },
  "hsl": {
    "h": 278.443,
    "s": 74.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.58176,
    "c": 0.24169,
    "h": 310.1
  },
  "luminance": 0.16726
}

Semantic roles & 50–950 ramp

primary

#A63BE2

secondary

#B3DF9A

accent

#F1377A

background

#FCF7FE

surface

#F9EEFD

border

#D2C9D5

text

#140A16

muted

#827C84

Preview Lab

Preview with #A63BE2

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

Preview Lab → · Contrast checker → · Palette generator →