#63175C#63175C

#63175C is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.1% C 0.136 H 332.1°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#63175C
RGB	rgb(99, 23, 92)
HSL	hsl(306, 62%, 24%)
HSV	hsv(306, 77%, 39%)
CMYK	cmyk(0%, 76.8%, 7.1%, 61.2%)
CIE-LAB	lab(23.80, 41.80, -23.14)
CIE-LCH	lch(23.80, 47.77, 331.03°)
OKLab	oklab(36.1% 0.1199 -0.0636)
OKLCH	oklch(36.1% 0.136 332.1)
XYZ	xyz(7.3838, 4.0387, 10.5138)
Luminance	0.0404 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63175C #17631E

analogous

#441763 #63175C #631736

triadic

#63175C #5C6317 #175C63

tetradic

#63175C #634417 #17631E #173663

square

#63175C #634417 #17631E #173663

split-complementary

#63175C #366317 #176344

monochromatic

#190617 #310B2E #63175C #95238A #C62EB8

Accessibility & contrast

On white

11.62

#63175C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#63175C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63175C

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63175C	#FFFFFF	#000000	##FFFFFF
##63175C	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12325E

Deuteranopia (green-blind)

#2F3C5A

Tritanopia (blue-blind)

#671F38

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #63175c;
/* rgb */ color: rgb(99, 23, 92);
/* oklch */ color: oklch(36.1% 0.136 332.1);

Tailwind

colors: {
  custom: {
    50: '#925d8a',
    500: '#63175c',
    950: '#000000',
  },
}

SCSS

$custom: #63175c;
$custom-light: #925d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#63175c",
  "rgb": {
    "r": 99,
    "g": 23,
    "b": 92
  },
  "hsl": {
    "h": 305.526,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.361,
    "c": 0.13572,
    "h": 332.1
  },
  "luminance": 0.04038
}

Semantic roles & 50–950 ramp

primary

#63175C

secondary

#3C9A45

accent

#E55142

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D050C

muted

#7E797D

Preview Lab

Preview with #63175C

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

Preview Lab → · Contrast checker → · Palette generator →