#63239D#63239D

#63239D is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.1% C 0.184 H 302.9°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#63239D
RGB	rgb(99, 35, 157)
HSL	hsl(271, 64%, 38%)
HSV	hsv(271, 78%, 62%)
CMYK	cmyk(36.9%, 77.7%, 0%, 38.4%)
CIE-LAB	lab(30.13, 50.81, -54.10)
CIE-LCH	lch(30.13, 74.22, 313.20°)
OKLab	oklab(42.07% 0.0997 -0.1543)
OKLCH	oklch(42.07% 0.184 302.9)
XYZ	xyz(11.8310, 6.2890, 32.4824)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63239D #5D9D23

analogous

#26239D #63239D #9D239A

triadic

#63239D #9D6323 #239D63

tetradic

#63239D #9D2623 #5D9D23 #239A9D

square

#63239D #9D2623 #5D9D23 #239A9D

split-complementary

#63239D #9A9D23 #239D26

monochromatic

#240D39 #43186B #63239D #832ECF #A05FDB

Accessibility & contrast

On white

9.30

#63239D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#63239D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63239D

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63239D	#FFFFFF	#000000	##FFFFFF
##63239D	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A0

Deuteranopia (green-blind)

#00479B

Tritanopia (blue-blind)

#57435F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #63239d;
/* rgb */ color: rgb(99, 35, 157);
/* oklch */ color: oklch(42.1% 0.184 302.9);

Tailwind

colors: {
  custom: {
    50: '#9565bb',
    500: '#63239d',
    950: '#000000',
  },
}

SCSS

$custom: #63239d;
$custom-light: #9565bb;
$custom-dark: #000000;

JSON

{
  "hex": "#63239d",
  "rgb": {
    "r": 99,
    "g": 35,
    "b": 157
  },
  "hsl": {
    "h": 271.475,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42068,
    "c": 0.18372,
    "h": 302.9
  },
  "luminance": 0.06289
}

Semantic roles & 50–950 ramp

primary

#63239D

secondary

#8BC05C

accent

#E74190

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #63239D

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

Preview Lab → · Contrast checker → · Palette generator →