#63228D#63228D

#63228D is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.7% C 0.168 H 308.2°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#63228D
RGB	rgb(99, 34, 141)
HSL	hsl(276, 61%, 34%)
HSV	hsv(276, 76%, 55%)
CMYK	cmyk(29.8%, 75.9%, 0%, 44.7%)
CIE-LAB	lab(28.69, 47.45, -46.61)
CIE-LCH	lch(28.69, 66.51, 315.51°)
OKLab	oklab(40.65% 0.1042 -0.1323)
OKLCH	oklch(40.65% 0.168 308.2)
XYZ	xyz(10.5243, 5.7200, 25.7438)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63228D #4C8D22

analogous

#2E228D #63228D #8D2282

triadic

#63228D #8D6322 #228D63

tetradic

#63228D #8D2E22 #4C8D22 #22828D

square

#63228D #8D2E22 #4C8D22 #22828D

split-complementary

#63228D #828D22 #228D2E

monochromatic

#1E0A2A #40165C #63228D #862EBE #A354D6

Accessibility & contrast

On white

9.79

#63228D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#63228D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63228D

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63228D	#FFFFFF	#000000	##FFFFFF
##63228D	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004190

Deuteranopia (green-blind)

#00448B

Tritanopia (blue-blind)

#5C3B56

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #63228d;
/* rgb */ color: rgb(99, 34, 141);
/* oklch */ color: oklch(40.7% 0.168 308.2);

Tailwind

colors: {
  custom: {
    50: '#9464af',
    500: '#63228d',
    950: '#000000',
  },
}

SCSS

$custom: #63228d;
$custom-light: #9464af;
$custom-dark: #000000;

JSON

{
  "hex": "#63228d",
  "rgb": {
    "r": 99,
    "g": 34,
    "b": 141
  },
  "hsl": {
    "h": 276.449,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40654,
    "c": 0.16841,
    "h": 308.2
  },
  "luminance": 0.0572
}

Semantic roles & 50–950 ramp

primary

#63228D

secondary

#7AB951

accent

#E44483

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #63228D

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

Preview Lab → · Contrast checker → · Palette generator →