#63249B#63249B

#63249B is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.0% C 0.181 H 303.4°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#63249B
RGB	rgb(99, 36, 155)
HSL	hsl(272, 62%, 37%)
HSV	hsv(272, 77%, 61%)
CMYK	cmyk(36.1%, 76.8%, 0%, 39.2%)
CIE-LAB	lab(30.11, 49.91, -52.91)
CIE-LCH	lch(30.11, 72.74, 313.33°)
OKLab	oklab(42% 0.0993 -0.1508)
OKLCH	oklch(42% 0.181 303.4)
XYZ	xyz(11.6915, 6.2810, 31.6004)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63249B #5C9B24

analogous

#28249B #63249B #9B2497

triadic

#63249B #9B6324 #249B63

tetradic

#63249B #9B2824 #5C9B24 #24979B

square

#63249B #9B2824 #5C9B24 #24979B

split-complementary

#63249B #979B24 #249B28

monochromatic

#240D38 #431869 #63249B #8330CD #A05FDA

Accessibility & contrast

On white

9.31

#63249B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#63249B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63249B

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63249B	#FFFFFF	#000000	##FFFFFF
##63249B	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#004799

Tritanopia (blue-blind)

#58425E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #63249b;
/* rgb */ color: rgb(99, 36, 155);
/* oklch */ color: oklch(42.0% 0.181 303.4);

Tailwind

colors: {
  custom: {
    50: '#9566b9',
    500: '#63249b',
    950: '#000000',
  },
}

SCSS

$custom: #63249b;
$custom-light: #9566b9;
$custom-dark: #000000;

JSON

{
  "hex": "#63249b",
  "rgb": {
    "r": 99,
    "g": 36,
    "b": 155
  },
  "hsl": {
    "h": 271.765,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42002,
    "c": 0.18059,
    "h": 303.4
  },
  "luminance": 0.06281
}

Semantic roles & 50–950 ramp

primary

#63249B

secondary

#8ABF5C

accent

#E5428F

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #63249B

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

Preview Lab → · Contrast checker → · Palette generator →