#63299F#63299F

#63299F is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.9% C 0.179 H 301.5°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#63299F
RGB	rgb(99, 41, 159)
HSL	hsl(269, 59%, 39%)
HSV	hsv(269, 74%, 62%)
CMYK	cmyk(37.7%, 74.2%, 0%, 37.6%)
CIE-LAB	lab(31.21, 48.69, -53.56)
CIE-LCH	lch(31.21, 72.38, 312.27°)
OKLab	oklab(42.88% 0.0937 -0.1527)
OKLCH	oklch(42.88% 0.179 301.5)
XYZ	xyz(12.1950, 6.7417, 33.4530)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63299F #659F29

analogous

#292A9F #63299F #9E299F

triadic

#63299F #9F6329 #299F63

tetradic

#63299F #9F292A #659F29 #299F9E

square

#63299F #9F292A #659F29 #299F9E

split-complementary

#63299F #9F9E29 #2A9F29

monochromatic

#26103E #451C6E #63299F #8139CC #A06AD9

Accessibility & contrast

On white

8.94

#63299F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#63299F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63299F

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63299F	#FFFFFF	#000000	##FFFFFF
##63299F	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A2

Deuteranopia (green-blind)

#00499D

Tritanopia (blue-blind)

#564662

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #63299f;
/* rgb */ color: rgb(99, 41, 159);
/* oklch */ color: oklch(42.9% 0.179 301.5);

Tailwind

colors: {
  custom: {
    50: '#9568bc',
    500: '#63299f',
    950: '#000000',
  },
}

SCSS

$custom: #63299f;
$custom-light: #9568bc;
$custom-dark: #000000;

JSON

{
  "hex": "#63299f",
  "rgb": {
    "r": 99,
    "g": 41,
    "b": 159
  },
  "hsl": {
    "h": 269.492,
    "s": 59,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4288,
    "c": 0.17919,
    "h": 301.5
  },
  "luminance": 0.06742
}

Semantic roles & 50–950 ramp

primary

#63299F

secondary

#93BF65

accent

#E24695

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #63299F

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

Preview Lab → · Contrast checker → · Palette generator →