#63277C#63277C

#63277C is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.0% C 0.144 H 314.4°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#63277C
RGB	rgb(99, 39, 124)
HSL	hsl(282, 52%, 32%)
HSV	hsv(282, 69%, 49%)
CMYK	cmyk(20.2%, 68.5%, 0%, 51.4%)
CIE-LAB	lab(28.27, 41.28, -36.67)
CIE-LCH	lch(28.27, 55.22, 318.39°)
OKLab	oklab(39.96% 0.1008 -0.1031)
OKLCH	oklch(39.96% 0.144 314.4)
XYZ	xyz(9.5086, 5.5592, 19.6370)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63277C #407C27

analogous

#39277C #63277C #7C276B

triadic

#63277C #7C6327 #277C63

tetradic

#63277C #7C3927 #407C27 #276B7C

square

#63277C #7C3927 #407C27 #276B7C

split-complementary

#63277C #6B7C27 #277C39

monochromatic

#190A1F #3E184D #63277C #8836AB #A754C9

Accessibility & contrast

On white

9.94

#63277C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#63277C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63277C

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63277C	#FFFFFF	#000000	##FFFFFF
##63277C	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F7F

Deuteranopia (green-blind)

#24447A

Tritanopia (blue-blind)

#61374E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #63277c;
/* rgb */ color: rgb(99, 39, 124);
/* oklch */ color: oklch(40.0% 0.144 314.4);

Tailwind

colors: {
  custom: {
    50: '#9266a2',
    500: '#63277c',
    950: '#000000',
  },
}

SCSS

$custom: #63277c;
$custom-light: #9266a2;
$custom-dark: #000000;

JSON

{
  "hex": "#63277c",
  "rgb": {
    "r": 99,
    "g": 39,
    "b": 124
  },
  "hsl": {
    "h": 282.353,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39963,
    "c": 0.14422,
    "h": 314.4
  },
  "luminance": 0.05559
}

Semantic roles & 50–950 ramp

primary

#63277C

secondary

#6CAE51

accent

#DC4C76

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0D060F

muted

#7E7A7F

Preview Lab

Preview with #63277C

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

Preview Lab → · Contrast checker → · Palette generator →