#63186F#63186F

#63186F is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.4% C 0.151 H 321.7°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#63186F
RGB	rgb(99, 24, 111)
HSL	hsl(292, 64%, 26%)
HSV	hsv(292, 78%, 44%)
CMYK	cmyk(10.8%, 78.4%, 0%, 56.5%)
CIE-LAB	lab(25.12, 44.96, -33.44)
CIE-LCH	lch(25.12, 56.03, 323.36°)
OKLab	oklab(37.43% 0.1185 -0.0936)
OKLCH	oklch(37.43% 0.151 321.7)
XYZ	xyz(8.3412, 4.4541, 15.4562)
Luminance	0.0445 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63186F #246F18

analogous

#38186F #63186F #6F1850

triadic

#63186F #6F6318 #186F63

tetradic

#63186F #6F3818 #246F18 #18506F

square

#63186F #6F3818 #246F18 #18506F

split-complementary

#63186F #506F18 #186F38

monochromatic

#160519 #360D3D #63186F #9023A1 #BC2FD2

Accessibility & contrast

On white

11.11

#63186F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#63186F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63186F

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63186F	#FFFFFF	#000000	##FFFFFF
##63186F	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003671

Deuteranopia (green-blind)

#243E6D

Tritanopia (blue-blind)

#642942

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #63186f;
/* rgb */ color: rgb(99, 24, 111);
/* oklch */ color: oklch(37.4% 0.151 321.7);

Tailwind

colors: {
  custom: {
    50: '#935e99',
    500: '#63186f',
    950: '#000000',
  },
}

SCSS

$custom: #63186f;
$custom-light: #935e99;
$custom-dark: #000000;

JSON

{
  "hex": "#63186f",
  "rgb": {
    "r": 99,
    "g": 24,
    "b": 111
  },
  "hsl": {
    "h": 291.724,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.37427,
    "c": 0.15101,
    "h": 321.7
  },
  "luminance": 0.04454
}

Semantic roles & 50–950 ramp

primary

#63186F

secondary

#4CA53E

accent

#E74057

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #63186F

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

Preview Lab → · Contrast checker → · Palette generator →