#63167B#63167B

#63167B is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.1% C 0.164 H 316.4°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#63167B
RGB	rgb(99, 22, 123)
HSL	hsl(286, 70%, 28%)
HSV	hsv(286, 82%, 48%)
CMYK	cmyk(19.5%, 82.1%, 0%, 51.8%)
CIE-LAB	lab(25.73, 48.07, -40.12)
CIE-LCH	lch(25.73, 62.61, 320.15°)
OKLab	oklab(38.13% 0.1187 -0.1131)
OKLCH	oklch(38.13% 0.164 316.4)
XYZ	xyz(9.0071, 4.6569, 19.1595)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 5.12

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63167B #2E7B16

analogous

#31167B #63167B #7B1660

triadic

#63167B #7B6316 #167B63

tetradic

#63167B #7B3116 #2E7B16 #16607B

square

#63167B #7B3116 #2E7B16 #16607B

split-complementary

#63167B #607B16 #167B31

monochromatic

#15051A #390D47 #63167B #8D1FAF #B231DA

Accessibility & contrast

On white

10.87

#63167B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#63167B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63167B

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63167B	#FFFFFF	#000000	##FFFFFF
##63167B	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397E

Deuteranopia (green-blind)

#153F79

Tritanopia (blue-blind)

#612E49

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #63167b;
/* rgb */ color: rgb(99, 22, 123);
/* oklch */ color: oklch(38.1% 0.164 316.4);

Tailwind

colors: {
  custom: {
    50: '#935ea2',
    500: '#63167b',
    950: '#000000',
  },
}

SCSS

$custom: #63167b;
$custom-light: #935ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#63167b",
  "rgb": {
    "r": 99,
    "g": 22,
    "b": 123
  },
  "hsl": {
    "h": 285.743,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38134,
    "c": 0.16398,
    "h": 316.4
  },
  "luminance": 0.04657
}

Semantic roles & 50–950 ramp

primary

#63167B

secondary

#58B03D

accent

#EC3B65

background

#F9F5FA

surface

#F2EAF3

border

#CCC6CD

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #63167B

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

Preview Lab → · Contrast checker → · Palette generator →