#63349A#63349A

#63349A is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.9% C 0.159 H 301.2°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#63349A
RGB	rgb(99, 52, 154)
HSL	hsl(268, 50%, 40%)
HSV	hsv(268, 66%, 60%)
CMYK	cmyk(35.7%, 66.2%, 0%, 39.6%)
CIE-LAB	lab(32.79, 41.94, -47.95)
CIE-LCH	lch(32.79, 63.71, 311.17°)
OKLab	oklab(43.89% 0.0827 -0.1363)
OKLCH	oklch(43.89% 0.159 301.2)
XYZ	xyz(12.2049, 7.4417, 31.3590)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63349A #6B9A34

analogous

#34389A #63349A #96349A

triadic

#63349A #9A6334 #349A63

tetradic

#63349A #9A3438 #6B9A34 #349A96

square

#63349A #9A3438 #6B9A34 #349A96

split-complementary

#63349A #9A9634 #389A34

monochromatic

#28153E #46256C #63349A #8149C2 #A177D1

Accessibility & contrast

On white

8.44

#63349A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#63349A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63349A

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63349A	#FFFFFF	#000000	##FFFFFF
##63349A	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9D

Deuteranopia (green-blind)

#064D98

Tritanopia (blue-blind)

#574B62

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #63349a;
/* rgb */ color: rgb(99, 52, 154);
/* oklch */ color: oklch(43.9% 0.159 301.2);

Tailwind

colors: {
  custom: {
    50: '#946eb8',
    500: '#63349a',
    950: '#000000',
  },
}

SCSS

$custom: #63349a;
$custom-light: #946eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#63349a",
  "rgb": {
    "r": 99,
    "g": 52,
    "b": 154
  },
  "hsl": {
    "h": 267.647,
    "s": 49.515,
    "l": 40.392
  },
  "oklch": {
    "l": 0.43887,
    "c": 0.15944,
    "h": 301.2
  },
  "luminance": 0.07442
}

Semantic roles & 50–950 ramp

primary

#63349A

secondary

#98BA70

accent

#D94F99

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #63349A

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

Preview Lab → · Contrast checker → · Palette generator →