#633ABA#633ABA

#633ABA is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.3% C 0.190 H 292.3°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#633ABA
RGB	rgb(99, 58, 186)
HSL	hsl(259, 52%, 48%)
HSV	hsv(259, 69%, 73%)
CMYK	cmyk(46.8%, 68.8%, 0%, 27.1%)
CIE-LAB	lab(36.41, 47.37, -61.22)
CIE-LCH	lch(36.41, 77.41, 307.73°)
OKLab	oklab(47.26% 0.0719 -0.1754)
OKLCH	oklch(47.26% 0.19 292.3)
XYZ	xyz(15.5191, 9.2234, 47.4075)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.61

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633ABA #91BA3A

analogous

#3A51BA #633ABA #A33ABA

triadic

#633ABA #BA633A #3ABA63

tetradic

#633ABA #BA3A51 #91BA3A #3ABAA3

square

#633ABA #BA3A51 #91BA3A #3ABAA3

split-complementary

#633ABA #BAA33A #51BA3A

monochromatic

#311D5D #4A2B8B #633ABA #8563CE #AA92DD

Accessibility & contrast

On white

7.38

#633ABA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#633ABA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633ABA

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633ABA	#FFFFFF	#000000	##FFFFFF
##633ABA	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BE

Deuteranopia (green-blind)

#0053B7

Tritanopia (blue-blind)

#485A75

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #633aba;
/* rgb */ color: rgb(99, 58, 186);
/* oklch */ color: oklch(47.3% 0.190 292.3);

Tailwind

colors: {
  custom: {
    50: '#9773d0',
    500: '#633aba',
    950: '#000000',
  },
}

SCSS

$custom: #633aba;
$custom-light: #9773d0;
$custom-dark: #000000;

JSON

{
  "hex": "#633aba",
  "rgb": {
    "r": 99,
    "g": 58,
    "b": 186
  },
  "hsl": {
    "h": 259.219,
    "s": 52.459,
    "l": 47.843
  },
  "oklch": {
    "l": 0.47257,
    "c": 0.18952,
    "h": 292.3
  },
  "luminance": 0.09224
}

Semantic roles & 50–950 ramp

primary

#633ABA

secondary

#B3C888

accent

#DC4CAE

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #633ABA

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

Preview Lab → · Contrast checker → · Palette generator →