#63569B#63569B

#63569B is a mid, moderate violet. Relative luminance 0.117; OKLCH L 49.8% C 0.108 H 290.6°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#63569B
RGB	rgb(99, 86, 155)
HSL	hsl(251, 29%, 47%)
HSV	hsv(251, 45%, 61%)
CMYK	cmyk(36.1%, 44.5%, 0%, 39.2%)
CIE-LAB	lab(40.69, 22.11, -35.91)
CIE-LCH	lch(40.69, 42.17, 301.62°)
OKLab	oklab(49.75% 0.038 -0.101)
OKLCH	oklch(49.75% 0.108 290.6)
XYZ	xyz(14.3882, 11.6744, 32.4993)
Luminance	0.1168 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63569B #8E9B56

analogous

#566C9B #63569B #86569B

triadic

#63569B #9B6356 #569B63

tetradic

#63569B #9B566C #8E9B56 #569B86

square

#63569B #9B566C #8E9B56 #569B86

split-complementary

#63569B #9B8656 #6C9B56

monochromatic

#312A4C #4A4074 #63569B #8579B5 #A9A1CB

Accessibility & contrast

On white

6.30

#63569B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#63569B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63569B

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63569B	#FFFFFF	#000000	##FFFFFF
##63569B	1.00	6.30	3.34	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F619E

Deuteranopia (green-blind)

#405E99

Tritanopia (blue-blind)

#556371

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #63569b;
/* rgb */ color: rgb(99, 86, 155);
/* oklch */ color: oklch(49.8% 0.108 290.6);

Tailwind

colors: {
  custom: {
    50: '#9285b9',
    500: '#63569b',
    950: '#000000',
  },
}

SCSS

$custom: #63569b;
$custom-light: #9285b9;
$custom-dark: #000000;

JSON

{
  "hex": "#63569b",
  "rgb": {
    "r": 99,
    "g": 86,
    "b": 155
  },
  "hsl": {
    "h": 251.304,
    "s": 28.631,
    "l": 47.255
  },
  "oklch": {
    "l": 0.49754,
    "c": 0.10794,
    "h": 290.6
  },
  "luminance": 0.11675
}

Semantic roles & 50–950 ramp

primary

#63569B

secondary

#B1B895

accent

#C563B2

background

#F9F8FB

surface

#F1EFF6

border

#CBCAD0

text

#0D0B11

muted

#7E7C80

Preview Lab

Preview with #63569B

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

Preview Lab → · Contrast checker → · Palette generator →