#63228A#63228A

#63228A is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.4% C 0.165 H 309.3°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#63228A
RGB	rgb(99, 34, 138)
HSL	hsl(278, 60%, 34%)
HSV	hsv(278, 75%, 54%)
CMYK	cmyk(28.3%, 75.4%, 0%, 45.9%)
CIE-LAB	lab(28.46, 46.76, -45.12)
CIE-LCH	lch(28.46, 64.98, 316.02°)
OKLab	oklab(40.42% 0.1048 -0.1279)
OKLCH	oklch(40.42% 0.165 309.3)
XYZ	xyz(10.3041, 5.6319, 24.5841)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63228A #498A22

analogous

#2F228A #63228A #8A227D

triadic

#63228A #8A6322 #228A63

tetradic

#63228A #8A2F22 #498A22 #227D8A

square

#63228A #8A2F22 #498A22 #227D8A

split-complementary

#63228A #7D8A22 #228A2F

monochromatic

#1D0A28 #401659 #63228A #862EBB #A352D4

Accessibility & contrast

On white

9.88

#63228A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#63228A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63228A

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63228A	#FFFFFF	#000000	##FFFFFF
##63228A	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418D

Deuteranopia (green-blind)

#054488

Tritanopia (blue-blind)

#5D3A54

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #63228a;
/* rgb */ color: rgb(99, 34, 138);
/* oklch */ color: oklch(40.4% 0.165 309.3);

Tailwind

colors: {
  custom: {
    50: '#9464ad',
    500: '#63228a',
    950: '#000000',
  },
}

SCSS

$custom: #63228a;
$custom-light: #9464ad;
$custom-dark: #000000;

JSON

{
  "hex": "#63228a",
  "rgb": {
    "r": 99,
    "g": 34,
    "b": 138
  },
  "hsl": {
    "h": 277.5,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40419,
    "c": 0.16535,
    "h": 309.3
  },
  "luminance": 0.05632
}

Semantic roles & 50–950 ramp

primary

#63228A

secondary

#77B850

accent

#E44480

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #63228A

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

Preview Lab → · Contrast checker → · Palette generator →