#63227E#63227E

#63227E is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.5% C 0.153 H 314.1°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#63227E
RGB	rgb(99, 34, 126)
HSL	hsl(282, 58%, 31%)
HSV	hsv(282, 73%, 49%)
CMYK	cmyk(21.4%, 73%, 0%, 50.6%)
CIE-LAB	lab(27.58, 44.05, -39.04)
CIE-LCH	lch(27.58, 58.86, 318.45°)
OKLab	oklab(39.51% 0.1065 -0.11)
OKLCH	oklch(39.51% 0.153 314.1)
XYZ	xyz(9.4829, 5.3034, 20.2587)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63227E #3D7E22

analogous

#35227E #63227E #7E226B

triadic

#63227E #7E6322 #227E63

tetradic

#63227E #7E3522 #3D7E22 #226B7E

square

#63227E #7E3522 #3D7E22 #226B7E

split-complementary

#63227E #6B7E22 #227E35

monochromatic

#17081E #3D154E #63227E #892FAE #A84CCF

Accessibility & contrast

On white

10.19

#63227E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#63227E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63227E

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63227E	#FFFFFF	#000000	##FFFFFF
##63227E	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E81

Deuteranopia (green-blind)

#1D437C

Tritanopia (blue-blind)

#60354D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #63227e;
/* rgb */ color: rgb(99, 34, 126);
/* oklch */ color: oklch(39.5% 0.153 314.1);

Tailwind

colors: {
  custom: {
    50: '#9363a4',
    500: '#63227e',
    950: '#000000',
  },
}

SCSS

$custom: #63227e;
$custom-light: #9363a4;
$custom-dark: #000000;

JSON

{
  "hex": "#63227e",
  "rgb": {
    "r": 99,
    "g": 34,
    "b": 126
  },
  "hsl": {
    "h": 282.391,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.39513,
    "c": 0.15314,
    "h": 314.1
  },
  "luminance": 0.05303
}

Semantic roles & 50–950 ramp

primary

#63227E

secondary

#69B14B

accent

#E14774

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D060F

muted

#7E7A7F

Preview Lab

Preview with #63227E

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

Preview Lab → · Contrast checker → · Palette generator →