#63517A#63517A

#63517A is a mid, moderate violet. Relative luminance 0.099; OKLCH L 47.0% C 0.068 H 304.0°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#63517A
RGB	rgb(99, 81, 122)
HSL	hsl(266, 20%, 40%)
HSV	hsv(266, 34%, 48%)
CMYK	cmyk(18.9%, 33.6%, 0%, 52.2%)
CIE-LAB	lab(37.74, 16.38, -20.50)
CIE-LCH	lch(37.74, 26.24, 308.63°)
OKLab	oklab(46.97% 0.0381 -0.0565)
OKLCH	oklch(46.97% 0.068 304)
XYZ	xyz(11.6002, 9.9427, 19.7166)
Luminance	0.0994 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63517A #687A51

analogous

#51547A #63517A #77517A

triadic

#63517A #7A6351 #517A63

tetradic

#63517A #7A5154 #687A51 #517A77

square

#63517A #7A5154 #687A51 #517A77

split-complementary

#63517A #7A7751 #547A51

monochromatic

#272030 #453955 #63517A #816B9D #A090B5

Accessibility & contrast

On white

7.03

#63517A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#63517A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63517A

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63517A	#FFFFFF	#000000	##FFFFFF
##63517A	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49587C

Deuteranopia (green-blind)

#4C5979

Tritanopia (blue-blind)

#5F5760

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #63517a;
/* rgb */ color: rgb(99, 81, 122);
/* oklch */ color: oklch(47.0% 0.068 304.0);

Tailwind

colors: {
  custom: {
    50: '#9082a0',
    500: '#63517a',
    950: '#000000',
  },
}

SCSS

$custom: #63517a;
$custom-light: #9082a0;
$custom-dark: #000000;

JSON

{
  "hex": "#63517a",
  "rgb": {
    "r": 99,
    "g": 81,
    "b": 122
  },
  "hsl": {
    "h": 266.341,
    "s": 20.197,
    "l": 39.804
  },
  "oklch": {
    "l": 0.46971,
    "c": 0.06816,
    "h": 304
  },
  "luminance": 0.09943
}

Semantic roles & 50–950 ramp

primary

#63517A

secondary

#95A384

accent

#BD6B99

background

#F8F7F9

surface

#F0EEF2

border

#CBC9CC

text

#0C0A0E

muted

#7D7C7E

Preview Lab

Preview with #63517A

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

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