#63227C#63227C

#63227C is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.4% C 0.151 H 314.9°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#63227C
RGB	rgb(99, 34, 124)
HSL	hsl(283, 57%, 31%)
HSV	hsv(283, 73%, 49%)
CMYK	cmyk(20.2%, 72.6%, 0%, 51.4%)
CIE-LAB	lab(27.44, 43.61, -38.00)
CIE-LCH	lch(27.44, 57.84, 318.93°)
OKLab	oklab(39.37% 0.1067 -0.107)
OKLCH	oklch(39.37% 0.151 314.9)
XYZ	xyz(9.3551, 5.2523, 19.5859)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63227C #3B7C22

analogous

#36227C #63227C #7C2268

triadic

#63227C #7C6322 #227C63

tetradic

#63227C #7C3622 #3B7C22 #22687C

square

#63227C #7C3622 #3B7C22 #22687C

split-complementary

#63227C #687C22 #227C36

monochromatic

#16081C #3D154C #63227C #892FAC #A94BCE

Accessibility & contrast

On white

10.24

#63227C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#63227C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63227C

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63227C	#FFFFFF	#000000	##FFFFFF
##63227C	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7F

Deuteranopia (green-blind)

#1F427A

Tritanopia (blue-blind)

#61344C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #63227c;
/* rgb */ color: rgb(99, 34, 124);
/* oklch */ color: oklch(39.4% 0.151 314.9);

Tailwind

colors: {
  custom: {
    50: '#9363a2',
    500: '#63227c',
    950: '#000000',
  },
}

SCSS

$custom: #63227c;
$custom-light: #9363a2;
$custom-dark: #000000;

JSON

{
  "hex": "#63227c",
  "rgb": {
    "r": 99,
    "g": 34,
    "b": 124
  },
  "hsl": {
    "h": 283.333,
    "s": 56.962,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39368,
    "c": 0.15112,
    "h": 314.9
  },
  "luminance": 0.05252
}

Semantic roles & 50–950 ramp

primary

#63227C

secondary

#67AF4B

accent

#E04872

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D060F

muted

#7E7A7F

Preview Lab

Preview with #63227C

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

Preview Lab → · Contrast checker → · Palette generator →