#63259B#63259B

#63259B is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.1% C 0.179 H 303.2°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#63259B
RGB	rgb(99, 37, 155)
HSL	hsl(272, 61%, 38%)
HSV	hsv(272, 76%, 61%)
CMYK	cmyk(36.1%, 76.1%, 0%, 39.2%)
CIE-LAB	lab(30.26, 49.48, -52.67)
CIE-LCH	lch(30.26, 72.27, 313.21°)
OKLab	oklab(42.11% 0.0984 -0.1501)
OKLCH	oklch(42.11% 0.179 303.2)
XYZ	xyz(11.7222, 6.3423, 31.6106)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63259B #5D9B25

analogous

#28259B #63259B #9B2598

triadic

#63259B #9B6325 #259B63

tetradic

#63259B #9B2825 #5D9B25 #25989B

square

#63259B #9B2825 #5D9B25 #25989B

split-complementary

#63259B #989B25 #259B28

monochromatic

#240D38 #43196A #63259B #8331CC #A061D9

Accessibility & contrast

On white

9.26

#63259B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#63259B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63259B

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63259B	#FFFFFF	#000000	##FFFFFF
##63259B	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#004799

Tritanopia (blue-blind)

#58435E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #63259b;
/* rgb */ color: rgb(99, 37, 155);
/* oklch */ color: oklch(42.1% 0.179 303.2);

Tailwind

colors: {
  custom: {
    50: '#9566b9',
    500: '#63259b',
    950: '#000000',
  },
}

SCSS

$custom: #63259b;
$custom-light: #9566b9;
$custom-dark: #000000;

JSON

{
  "hex": "#63259b",
  "rgb": {
    "r": 99,
    "g": 37,
    "b": 155
  },
  "hsl": {
    "h": 271.525,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42108,
    "c": 0.17949,
    "h": 303.2
  },
  "luminance": 0.06342
}

Semantic roles & 50–950 ramp

primary

#63259B

secondary

#8BBF5D

accent

#E54390

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #63259B

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

Preview Lab → · Contrast checker → · Palette generator →