#63186A#63186A

#63186A is a dark, vivid purple. Relative luminance 0.043; OKLCH L 37.1% C 0.147 H 324.2°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#63186A
RGB	rgb(99, 24, 106)
HSL	hsl(295, 63%, 25%)
HSV	hsv(295, 77%, 42%)
CMYK	cmyk(6.6%, 77.4%, 0%, 58.4%)
CIE-LAB	lab(24.79, 43.99, -30.74)
CIE-LCH	lch(24.79, 53.66, 325.06°)
OKLab	oklab(37.09% 0.1189 -0.0857)
OKLCH	oklch(37.09% 0.147 324.2)
XYZ	xyz(8.0735, 4.3470, 14.0467)
Luminance	0.0435 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63186A #1F6A18

analogous

#3A186A #63186A #6A1848

triadic

#63186A #6A6318 #186A63

tetradic

#63186A #6A3A18 #1F6A18 #18486A

square

#63186A #6A3A18 #1F6A18 #18486A

split-complementary

#63186A #486A18 #186A3A

monochromatic

#170619 #340D38 #63186A #92239C #C02FCE

Accessibility & contrast

On white

11.23

#63186A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#63186A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63186A

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63186A	#FFFFFF	#000000	##FFFFFF
##63186A	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356C

Deuteranopia (green-blind)

#283E68

Tritanopia (blue-blind)

#652740

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #63186a;
/* rgb */ color: rgb(99, 24, 106);
/* oklch */ color: oklch(37.1% 0.147 324.2);

Tailwind

colors: {
  custom: {
    50: '#925e95',
    500: '#63186a',
    950: '#000000',
  },
}

SCSS

$custom: #63186a;
$custom-light: #925e95;
$custom-dark: #000000;

JSON

{
  "hex": "#63186a",
  "rgb": {
    "r": 99,
    "g": 24,
    "b": 106
  },
  "hsl": {
    "h": 294.878,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37085,
    "c": 0.14653,
    "h": 324.2
  },
  "luminance": 0.04347
}

Semantic roles & 50–950 ramp

primary

#63186A

secondary

#46A03E

accent

#E64250

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #63186A

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

Preview Lab → · Contrast checker → · Palette generator →