#633ABE#633ABE

#633ABE is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.6% C 0.194 H 291.5°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#633ABE
RGB	rgb(99, 58, 190)
HSL	hsl(259, 53%, 49%)
HSV	hsv(259, 69%, 75%)
CMYK	cmyk(47.9%, 69.5%, 0%, 25.5%)
CIE-LAB	lab(36.74, 48.48, -63.05)
CIE-LCH	lch(36.74, 79.53, 307.56°)
OKLab	oklab(47.59% 0.0712 -0.1807)
OKLCH	oklch(47.59% 0.194 291.5)
XYZ	xyz(15.9503, 9.3959, 49.6784)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633ABE #95BE3A

analogous

#3A53BE #633ABE #A53ABE

triadic

#633ABE #BE633A #3ABE63

tetradic

#633ABE #BE3A53 #95BE3A #3ABEA5

square

#633ABE #BE3A53 #95BE3A #3ABEA5

split-complementary

#633ABE #BEA53A #53BE3A

monochromatic

#321D60 #4B2C8F #633ABE #8665D0 #AB94DE

Accessibility & contrast

On white

7.29

#633ABE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#633ABE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633ABE

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633ABE	#FFFFFF	#000000	##FFFFFF
##633ABE	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C2

Deuteranopia (green-blind)

#0054BB

Tritanopia (blue-blind)

#465B78

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #633abe;
/* rgb */ color: rgb(99, 58, 190);
/* oklch */ color: oklch(47.6% 0.194 291.5);

Tailwind

colors: {
  custom: {
    50: '#9773d3',
    500: '#633abe',
    950: '#000000',
  },
}

SCSS

$custom: #633abe;
$custom-light: #9773d3;
$custom-dark: #000000;

JSON

{
  "hex": "#633abe",
  "rgb": {
    "r": 99,
    "g": 58,
    "b": 190
  },
  "hsl": {
    "h": 258.636,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.4759,
    "c": 0.19423,
    "h": 291.5
  },
  "luminance": 0.09396
}

Semantic roles & 50–950 ramp

primary

#633ABE

secondary

#B6CA8A

accent

#DD4BAF

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #633ABE

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

Preview Lab → · Contrast checker → · Palette generator →