#63176F#63176F

#63176F is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.3% C 0.152 H 321.8°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#63176F
RGB	rgb(99, 23, 111)
HSL	hsl(292, 66%, 26%)
HSV	hsv(292, 79%, 44%)
CMYK	cmyk(10.8%, 79.3%, 0%, 56.5%)
CIE-LAB	lab(24.99, 45.31, -33.64)
CIE-LCH	lch(24.99, 56.43, 323.41°)
OKLab	oklab(37.34% 0.1195 -0.0941)
OKLCH	oklch(37.34% 0.152 321.8)
XYZ	xyz(8.3209, 4.4136, 15.4495)
Luminance	0.0441 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63176F #236F17

analogous

#37176F #63176F #6F174F

triadic

#63176F #6F6317 #176F63

tetradic

#63176F #6F3717 #236F17 #174F6F

square

#63176F #6F3717 #236F17 #174F6F

split-complementary

#63176F #4F6F17 #176F37

monochromatic

#170519 #360C3C #63176F #9022A2 #BD2DD3

Accessibility & contrast

On white

11.15

#63176F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#63176F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63176F

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63176F	#FFFFFF	#000000	##FFFFFF
##63176F	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003671

Deuteranopia (green-blind)

#233E6D

Tritanopia (blue-blind)

#642842

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #63176f;
/* rgb */ color: rgb(99, 23, 111);
/* oklch */ color: oklch(37.3% 0.152 321.8);

Tailwind

colors: {
  custom: {
    50: '#935e99',
    500: '#63176f',
    950: '#000000',
  },
}

SCSS

$custom: #63176f;
$custom-light: #935e99;
$custom-dark: #000000;

JSON

{
  "hex": "#63176f",
  "rgb": {
    "r": 99,
    "g": 23,
    "b": 111
  },
  "hsl": {
    "h": 291.818,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37339,
    "c": 0.15212,
    "h": 321.8
  },
  "luminance": 0.04413
}

Semantic roles & 50–950 ramp

primary

#63176F

secondary

#4BA53D

accent

#E93F56

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #63176F

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

Preview Lab → · Contrast checker → · Palette generator →