#63349D#63349D

#63349D is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.1% C 0.163 H 300.3°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#63349D
RGB	rgb(99, 52, 157)
HSL	hsl(267, 50%, 41%)
HSV	hsv(267, 67%, 62%)
CMYK	cmyk(36.9%, 66.9%, 0%, 38.4%)
CIE-LAB	lab(33.01, 42.72, -49.42)
CIE-LCH	lch(33.01, 65.33, 310.84°)
OKLab	oklab(44.12% 0.0823 -0.1406)
OKLCH	oklch(44.12% 0.163 300.3)
XYZ	xyz(12.4579, 7.5429, 32.6913)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63349D #6E9D34

analogous

#34399D #63349D #97349D

triadic

#63349D #9D6334 #349D63

tetradic

#63349D #9D3439 #6E9D34 #349D97

square

#63349D #9D3439 #6E9D34 #349D97

split-complementary

#63349D #9D9734 #399D34

monochromatic

#291641 #46256F #63349D #814BC3 #A179D3

Accessibility & contrast

On white

8.37

#63349D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#63349D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63349D

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63349D	#FFFFFF	#000000	##FFFFFF
##63349D	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA0

Deuteranopia (green-blind)

#004D9B

Tritanopia (blue-blind)

#564C64

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #63349d;
/* rgb */ color: rgb(99, 52, 157);
/* oklch */ color: oklch(44.1% 0.163 300.3);

Tailwind

colors: {
  custom: {
    50: '#946fbb',
    500: '#63349d',
    950: '#000000',
  },
}

SCSS

$custom: #63349d;
$custom-light: #946fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#63349d",
  "rgb": {
    "r": 99,
    "g": 52,
    "b": 157
  },
  "hsl": {
    "h": 266.857,
    "s": 50.239,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44115,
    "c": 0.16298,
    "h": 300.3
  },
  "luminance": 0.07543
}

Semantic roles & 50–950 ramp

primary

#63349D

secondary

#9ABB72

accent

#DA4E9B

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #63349D

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

Preview Lab → · Contrast checker → · Palette generator →