#63176A#63176A

#63176A is a dark, vivid purple. Relative luminance 0.043; OKLCH L 37.0% C 0.148 H 324.3°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#63176A
RGB	rgb(99, 23, 106)
HSL	hsl(295, 64%, 25%)
HSV	hsv(295, 78%, 42%)
CMYK	cmyk(6.6%, 78.3%, 0%, 58.4%)
CIE-LAB	lab(24.66, 44.35, -30.94)
CIE-LCH	lch(24.66, 54.07, 325.10°)
OKLab	oklab(36.99% 0.1199 -0.0863)
OKLCH	oklch(36.99% 0.148 324.3)
XYZ	xyz(8.0533, 4.3066, 14.0399)
Luminance	0.0431 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63176A #1E6A17

analogous

#3A176A #63176A #6A1747

triadic

#63176A #6A6317 #176A63

tetradic

#63176A #6A3A17 #1E6A17 #17476A

square

#63176A #6A3A17 #1E6A17 #17476A

split-complementary

#63176A #476A17 #176A3A

monochromatic

#170519 #340C38 #63176A #92229C #C12DCF

Accessibility & contrast

On white

11.28

#63176A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#63176A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63176A

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63176A	#FFFFFF	#000000	##FFFFFF
##63176A	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356C

Deuteranopia (green-blind)

#273E68

Tritanopia (blue-blind)

#65263F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #63176a;
/* rgb */ color: rgb(99, 23, 106);
/* oklch */ color: oklch(37.0% 0.148 324.3);

Tailwind

colors: {
  custom: {
    50: '#925d95',
    500: '#63176a',
    950: '#000000',
  },
}

SCSS

$custom: #63176a;
$custom-light: #925d95;
$custom-dark: #000000;

JSON

{
  "hex": "#63176a",
  "rgb": {
    "r": 99,
    "g": 23,
    "b": 106
  },
  "hsl": {
    "h": 294.94,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36994,
    "c": 0.14769,
    "h": 324.3
  },
  "luminance": 0.04306
}

Semantic roles & 50–950 ramp

primary

#63176A

secondary

#45A03D

accent

#E7404F

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #63176A

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

Preview Lab → · Contrast checker → · Palette generator →