#633ED6#633ED6

#633ED6 is a mid, highly saturated violet. Relative luminance 0.110; OKLCH L 50.2% C 0.218 H 286.8°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#633ED6
RGB	rgb(99, 62, 214)
HSL	hsl(255, 65%, 54%)
HSV	hsv(255, 71%, 84%)
CMYK	cmyk(53.7%, 71%, 0%, 16.1%)
CIE-LAB	lab(39.50, 53.14, -72.47)
CIE-LCH	lch(39.50, 89.87, 306.25°)
OKLab	oklab(50.18% 0.0631 -0.2084)
OKLCH	oklch(50.18% 0.218 286.8)
XYZ	xyz(19.0022, 10.9519, 64.7180)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633ED6 #B1D63E

analogous

#3E65D6 #633ED6 #AF3ED6

triadic

#633ED6 #D6633E #3ED663

tetradic

#633ED6 #D63E65 #B1D63E #3ED6AF

square

#633ED6 #D63E65 #B1D63E #3ED6AF

split-complementary

#633ED6 #D6AF3E #65D63E

monochromatic

#331B7F #4826B1 #633ED6 #8C70E1 #B5A3EB

Accessibility & contrast

On white

6.58

#633ED6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#633ED6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #633ED6

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633ED6	#FFFFFF	#000000	##FFFFFF
##633ED6	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DA

Deuteranopia (green-blind)

#0059D3

Tritanopia (blue-blind)

#336786

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #633ed6;
/* rgb */ color: rgb(99, 62, 214);
/* oklch */ color: oklch(50.2% 0.218 286.8);

Tailwind

colors: {
  custom: {
    50: '#9a77e4',
    500: '#633ed6',
    950: '#000000',
  },
}

SCSS

$custom: #633ed6;
$custom-light: #9a77e4;
$custom-dark: #000000;

JSON

{
  "hex": "#633ed6",
  "rgb": {
    "r": 99,
    "g": 62,
    "b": 214
  },
  "hsl": {
    "h": 254.605,
    "s": 64.957,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50181,
    "c": 0.21773,
    "h": 286.8
  },
  "luminance": 0.10953
}

Semantic roles & 50–950 ramp

primary

#633ED6

secondary

#C8D898

accent

#E840BF

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #633ED6

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

Preview Lab → · Contrast checker → · Palette generator →