#63289F#63289F

#63289F is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.8% C 0.180 H 301.7°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#63289F
RGB	rgb(99, 40, 159)
HSL	hsl(270, 60%, 39%)
HSV	hsv(270, 75%, 62%)
CMYK	cmyk(37.7%, 74.8%, 0%, 37.6%)
CIE-LAB	lab(31.05, 49.14, -53.82)
CIE-LCH	lch(31.05, 72.88, 312.40°)
OKLab	oklab(42.77% 0.0946 -0.1535)
OKLCH	oklch(42.77% 0.18 301.7)
XYZ	xyz(12.1609, 6.6734, 33.4416)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63289F #649F28

analogous

#28299F #63289F #9F289F

triadic

#63289F #9F6328 #289F63

tetradic

#63289F #9F2829 #649F28 #289F9F

square

#63289F #9F2829 #649F28 #289F9F

split-complementary

#63289F #9F9F28 #299F28

monochromatic

#260F3D #451C6E #63289F #8137CD #A068D9

Accessibility & contrast

On white

9.00

#63289F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#63289F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63289F

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63289F	#FFFFFF	#000000	##FFFFFF
##63289F	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A2

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#564661

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #63289f;
/* rgb */ color: rgb(99, 40, 159);
/* oklch */ color: oklch(42.8% 0.180 301.7);

Tailwind

colors: {
  custom: {
    50: '#9568bc',
    500: '#63289f',
    950: '#000000',
  },
}

SCSS

$custom: #63289f;
$custom-light: #9568bc;
$custom-dark: #000000;

JSON

{
  "hex": "#63289f",
  "rgb": {
    "r": 99,
    "g": 40,
    "b": 159
  },
  "hsl": {
    "h": 269.748,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42767,
    "c": 0.18034,
    "h": 301.7
  },
  "luminance": 0.06673
}

Semantic roles & 50–950 ramp

primary

#63289F

secondary

#92BF64

accent

#E34595

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #63289F

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

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