#63156F#63156F

#63156F is a dark, vivid purple. Relative luminance 0.043; OKLCH L 37.2% C 0.154 H 321.9°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#63156F
RGB	rgb(99, 21, 111)
HSL	hsl(292, 68%, 26%)
HSV	hsv(292, 81%, 44%)
CMYK	cmyk(10.8%, 81.1%, 0%, 56.5%)
CIE-LAB	lab(24.76, 46.00, -34.02)
CIE-LCH	lch(24.76, 57.21, 323.52°)
OKLab	oklab(37.17% 0.1213 -0.0952)
OKLCH	oklch(37.17% 0.154 321.9)
XYZ	xyz(8.2827, 4.3372, 15.4367)
Luminance	0.0434 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63156F #216F15

analogous

#36156F #63156F #6F154E

triadic

#63156F #6F6315 #156F63

tetradic

#63156F #6F3615 #216F15 #154E6F

square

#63156F #6F3615 #216F15 #154E6F

split-complementary

#63156F #4E6F15 #156F36

monochromatic

#17051A #350B3C #63156F #911FA2 #BF28D6

Accessibility & contrast

On white

11.25

#63156F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#63156F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63156F

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63156F	#FFFFFF	#000000	##FFFFFF
##63156F	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003571

Deuteranopia (green-blind)

#223E6D

Tritanopia (blue-blind)

#642742

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #63156f;
/* rgb */ color: rgb(99, 21, 111);
/* oklch */ color: oklch(37.2% 0.154 321.9);

Tailwind

colors: {
  custom: {
    50: '#935d99',
    500: '#63156f',
    950: '#000000',
  },
}

SCSS

$custom: #63156f;
$custom-light: #935d99;
$custom-dark: #000000;

JSON

{
  "hex": "#63156f",
  "rgb": {
    "r": 99,
    "g": 21,
    "b": 111
  },
  "hsl": {
    "h": 292,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3717,
    "c": 0.15425,
    "h": 321.9
  },
  "luminance": 0.04337
}

Semantic roles & 50–950 ramp

primary

#63156F

secondary

#49A53A

accent

#EB3D54

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #63156F

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

Preview Lab → · Contrast checker → · Palette generator →