#63449B#63449B

#63449B is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.5% C 0.137 H 297.2°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#63449B
RGB	rgb(99, 68, 155)
HSL	hsl(261, 39%, 44%)
HSV	hsv(261, 56%, 61%)
CMYK	cmyk(36.1%, 56.1%, 0%, 39.2%)
CIE-LAB	lab(36.28, 33.12, -42.95)
CIE-LCH	lch(36.28, 54.23, 307.64°)
OKLab	oklab(46.45% 0.0626 -0.1217)
OKLCH	oklch(46.45% 0.137 297.2)
XYZ	xyz(13.1276, 9.1533, 32.0791)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63449B #7C9B44

analogous

#44509B #63449B #8E449B

triadic

#63449B #9B6344 #449B63

tetradic

#63449B #9B4450 #7C9B44 #449B8E

square

#63449B #9B4450 #7C9B44 #449B8E

split-complementary

#63449B #9B8E44 #509B44

monochromatic

#2D1F46 #483170 #63449B #8162BA #A38DCD

Accessibility & contrast

On white

7.42

#63449B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#63449B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63449B

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63449B	#FFFFFF	#000000	##FFFFFF
##63449B	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E569E

Deuteranopia (green-blind)

#285499

Tritanopia (blue-blind)

#565669

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #63449b;
/* rgb */ color: rgb(99, 68, 155);
/* oklch */ color: oklch(46.5% 0.137 297.2);

Tailwind

colors: {
  custom: {
    50: '#9379b9',
    500: '#63449b',
    950: '#000000',
  },
}

SCSS

$custom: #63449b;
$custom-light: #9379b9;
$custom-dark: #000000;

JSON

{
  "hex": "#63449b",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 155
  },
  "hsl": {
    "h": 261.379,
    "s": 39.013,
    "l": 43.725
  },
  "oklch": {
    "l": 0.46452,
    "c": 0.13681,
    "h": 297.2
  },
  "luminance": 0.09153
}

Semantic roles & 50–950 ramp

primary

#63449B

secondary

#A5B883

accent

#CF59A5

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0911

muted

#7E7B80

Preview Lab

Preview with #63449B

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

Preview Lab → · Contrast checker → · Palette generator →