#63176E#63176E

#63176E is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.3% C 0.151 H 322.3°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#63176E
RGB	rgb(99, 23, 110)
HSL	hsl(292, 65%, 26%)
HSV	hsv(292, 79%, 43%)
CMYK	cmyk(10%, 79.1%, 0%, 56.9%)
CIE-LAB	lab(24.93, 45.12, -33.10)
CIE-LCH	lch(24.93, 55.96, 323.74°)
OKLab	oklab(37.27% 0.1196 -0.0926)
OKLCH	oklch(37.27% 0.151 322.3)
XYZ	xyz(8.2662, 4.3917, 15.1611)
Luminance	0.0439 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63176E #226E17

analogous

#37176E #63176E #6E174D

triadic

#63176E #6E6317 #176E63

tetradic

#63176E #6E3717 #226E17 #174D6E

square

#63176E #6E3717 #226E17 #174D6E

split-complementary

#63176E #4D6E17 #176E37

monochromatic

#170519 #350C3B #63176E #9122A1 #BE2CD3

Accessibility & contrast

On white

11.18

#63176E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#63176E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63176E

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63176E	#FFFFFF	#000000	##FFFFFF
##63176E	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003670

Deuteranopia (green-blind)

#243E6C

Tritanopia (blue-blind)

#642842

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #63176e;
/* rgb */ color: rgb(99, 23, 110);
/* oklch */ color: oklch(37.3% 0.151 322.3);

Tailwind

colors: {
  custom: {
    50: '#935e98',
    500: '#63176e',
    950: '#000000',
  },
}

SCSS

$custom: #63176e;
$custom-light: #935e98;
$custom-dark: #000000;

JSON

{
  "hex": "#63176e",
  "rgb": {
    "r": 99,
    "g": 23,
    "b": 110
  },
  "hsl": {
    "h": 292.414,
    "s": 65.414,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37269,
    "c": 0.15122,
    "h": 322.3
  },
  "luminance": 0.04391
}

Semantic roles & 50–950 ramp

primary

#63176E

secondary

#4AA43D

accent

#E83F55

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #63176E

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

Preview Lab → · Contrast checker → · Palette generator →