#63308A#63308A

#63308A is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.1% C 0.147 H 307.3°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#63308A
RGB	rgb(99, 48, 138)
HSL	hsl(274, 48%, 36%)
HSV	hsv(274, 65%, 54%)
CMYK	cmyk(28.3%, 65.2%, 0%, 45.9%)
CIE-LAB	lab(30.88, 40.01, -41.22)
CIE-LCH	lch(30.88, 57.45, 314.15°)
OKLab	oklab(42.15% 0.0888 -0.1165)
OKLCH	oklch(42.15% 0.147 307.3)
XYZ	xyz(10.7890, 6.6017, 24.7457)
Luminance	0.0660 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63308A #578A30

analogous

#36308A #63308A #8A3084

triadic

#63308A #8A6330 #308A63

tetradic

#63308A #8A3630 #578A30 #30848A

square

#63308A #8A3630 #578A30 #30848A

split-complementary

#63308A #848A30 #308A36

monochromatic

#22102F #42205D #63308A #8440B7 #A169CB

Accessibility & contrast

On white

9.05

#63308A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#63308A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63308A

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63308A	#FFFFFF	#000000	##FFFFFF
##63308A	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00478D

Deuteranopia (green-blind)

#1E4988

Tritanopia (blue-blind)

#5D4258

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #63308a;
/* rgb */ color: rgb(99, 48, 138);
/* oklch */ color: oklch(42.1% 0.147 307.3);

Tailwind

colors: {
  custom: {
    50: '#936cad',
    500: '#63308a',
    950: '#000000',
  },
}

SCSS

$custom: #63308a;
$custom-light: #936cad;
$custom-dark: #000000;

JSON

{
  "hex": "#63308a",
  "rgb": {
    "r": 99,
    "g": 48,
    "b": 138
  },
  "hsl": {
    "h": 274,
    "s": 48.387,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42149,
    "c": 0.14652,
    "h": 307.3
  },
  "luminance": 0.06602
}

Semantic roles & 50–950 ramp

primary

#63308A

secondary

#86B264

accent

#D8508B

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D0710

muted

#7E7A7F

Preview Lab

Preview with #63308A

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

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