#63305D#63305D

#63305D is a dark, moderate purple. Relative luminance 0.056; OKLCH L 39.4% C 0.097 H 331.8°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#63305D
RGB	rgb(99, 48, 93)
HSL	hsl(307, 35%, 29%)
HSV	hsv(307, 52%, 39%)
CMYK	cmyk(0%, 51.5%, 6.1%, 61.2%)
CIE-LAB	lab(28.27, 29.93, -16.81)
CIE-LCH	lch(28.27, 34.33, 330.68°)
OKLab	oklab(39.39% 0.0852 -0.0457)
OKLCH	oklch(39.39% 0.097 331.8)
XYZ	xyz(8.1783, 5.5574, 10.9957)
Luminance	0.0556 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63305D #306336

analogous

#503063 #63305D #633044

triadic

#63305D #5D6330 #305D63

tetradic

#63305D #635030 #306336 #304463

square

#63305D #635030 #306336 #304463

split-complementary

#63305D #446330 #306350

monochromatic

#150A13 #3A1C36 #63305D #8C4484 #B05DA7

Accessibility & contrast

On white

9.95

#63305D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#63305D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63305D

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63305D	#FFFFFF	#000000	##FFFFFF
##63305D	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3E5F

Deuteranopia (green-blind)

#3D455C

Tritanopia (blue-blind)

#673442

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #63305d;
/* rgb */ color: rgb(99, 48, 93);
/* oklch */ color: oklch(39.4% 0.097 331.8);

Tailwind

colors: {
  custom: {
    50: '#916a8b',
    500: '#63305d',
    950: '#000000',
  },
}

SCSS

$custom: #63305d;
$custom-light: #916a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#63305d",
  "rgb": {
    "r": 99,
    "g": 48,
    "b": 93
  },
  "hsl": {
    "h": 307.059,
    "s": 34.694,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39386,
    "c": 0.09674,
    "h": 331.8
  },
  "luminance": 0.05557
}

Semantic roles & 50–950 ramp

primary

#63305D

secondary

#5A9461

accent

#CB6A5D

background

#F9F6F8

surface

#F1EBF0

border

#CBC6CB

text

#0D070C

muted

#7E7A7D

Preview Lab

Preview with #63305D

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

Preview Lab → · Contrast checker → · Palette generator →