#63156D#63156D

#63156D is a dark, vivid purple. Relative luminance 0.043; OKLCH L 37.0% C 0.152 H 322.8°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#63156D
RGB	rgb(99, 21, 109)
HSL	hsl(293, 68%, 25%)
HSV	hsv(293, 81%, 43%)
CMYK	cmyk(9.2%, 80.7%, 0%, 57.3%)
CIE-LAB	lab(24.62, 45.62, -32.95)
CIE-LCH	lch(24.62, 56.27, 324.16°)
OKLab	oklab(37.03% 0.1215 -0.0921)
OKLCH	oklch(37.03% 0.153 322.8)
XYZ	xyz(8.1738, 4.2936, 14.8632)
Luminance	0.0429 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63156D #1F6D15

analogous

#37156D #63156D #6D154B

triadic

#63156D #6D6315 #156D63

tetradic

#63156D #6D3715 #1F6D15 #154B6D

square

#63156D #6D3715 #1F6D15 #154B6D

split-complementary

#63156D #4B6D15 #156D37

monochromatic

#17051A #340B3A #63156D #921FA0 #C029D4

Accessibility & contrast

On white

11.30

#63156D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#63156D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63156D

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63156D	#FFFFFF	#000000	##FFFFFF
##63156D	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356F

Deuteranopia (green-blind)

#243D6B

Tritanopia (blue-blind)

#642641

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #63156d;
/* rgb */ color: rgb(99, 21, 109);
/* oklch */ color: oklch(37.0% 0.152 322.8);

Tailwind

colors: {
  custom: {
    50: '#935d97',
    500: '#63156d',
    950: '#000000',
  },
}

SCSS

$custom: #63156d;
$custom-light: #935d97;
$custom-dark: #000000;

JSON

{
  "hex": "#63156d",
  "rgb": {
    "r": 99,
    "g": 21,
    "b": 109
  },
  "hsl": {
    "h": 293.182,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37029,
    "c": 0.1525,
    "h": 322.8
  },
  "luminance": 0.04293
}

Semantic roles & 50–950 ramp

primary

#63156D

secondary

#46A33A

accent

#EB3D51

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #63156D

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

Preview Lab → · Contrast checker → · Palette generator →