#63259C#63259C

#63259C is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.2% C 0.181 H 302.9°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#63259C
RGB	rgb(99, 37, 156)
HSL	hsl(271, 62%, 38%)
HSV	hsv(271, 76%, 61%)
CMYK	cmyk(36.5%, 76.3%, 0%, 38.8%)
CIE-LAB	lab(30.34, 49.73, -53.15)
CIE-LCH	lch(30.34, 72.78, 313.10°)
OKLab	oklab(42.19% 0.0981 -0.1515)
OKLCH	oklch(42.19% 0.181 302.9)
XYZ	xyz(11.8065, 6.3761, 32.0547)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63259C #5E9C25

analogous

#28259C #63259C #9C2599

triadic

#63259C #9C6325 #259C63

tetradic

#63259C #9C2825 #5E9C25 #25999C

square

#63259C #9C2825 #5E9C25 #25999C

split-complementary

#63259C #999C25 #259C28

monochromatic

#240E39 #44196B #63259C #8231CD #A062DA

Accessibility & contrast

On white

9.23

#63259C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#63259C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63259C

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63259C	#FFFFFF	#000000	##FFFFFF
##63259C	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469F

Deuteranopia (green-blind)

#00479A

Tritanopia (blue-blind)

#57435F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #63259c;
/* rgb */ color: rgb(99, 37, 156);
/* oklch */ color: oklch(42.2% 0.181 302.9);

Tailwind

colors: {
  custom: {
    50: '#9566ba',
    500: '#63259c',
    950: '#000000',
  },
}

SCSS

$custom: #63259c;
$custom-light: #9566ba;
$custom-dark: #000000;

JSON

{
  "hex": "#63259c",
  "rgb": {
    "r": 99,
    "g": 37,
    "b": 156
  },
  "hsl": {
    "h": 271.261,
    "s": 61.658,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42191,
    "c": 0.18053,
    "h": 302.9
  },
  "luminance": 0.06376
}

Semantic roles & 50–950 ramp

primary

#63259C

secondary

#8CBF5E

accent

#E54391

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #63259C

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

Preview Lab → · Contrast checker → · Palette generator →