#633ADA#633ADA

#633ADA is a mid, highly saturated violet. Relative luminance 0.107; OKLCH L 50.0% C 0.226 H 286.8°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#633ADA
RGB	rgb(99, 58, 218)
HSL	hsl(255, 68%, 54%)
HSV	hsv(255, 73%, 85%)
CMYK	cmyk(54.6%, 73.4%, 0%, 14.5%)
CIE-LAB	lab(39.14, 56.27, -75.36)
CIE-LCH	lch(39.14, 94.05, 306.75°)
OKLab	oklab(50.03% 0.0653 -0.2168)
OKLCH	oklch(50.03% 0.226 286.8)
XYZ	xyz(19.3098, 10.7397, 67.3716)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633ADA #B1DA3A

analogous

#3A61DA #633ADA #B33ADA

triadic

#633ADA #DA633A #3ADA63

tetradic

#633ADA #DA3A61 #B1DA3A #3ADAB3

square

#633ADA #DA3A61 #B1DA3A #3ADAB3

split-complementary

#633ADA #DAB33A #61DA3A

monochromatic

#331881 #4822B5 #633ADA #8C6EE4 #B5A1ED

Accessibility & contrast

On white

6.67

#633ADA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#633ADA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #633ADA

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633ADA	#FFFFFF	#000000	##FFFFFF
##633ADA	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DF

Deuteranopia (green-blind)

#0058D7

Tritanopia (blue-blind)

#2F6687

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #633ada;
/* rgb */ color: rgb(99, 58, 218);
/* oklch */ color: oklch(50.0% 0.226 286.8);

Tailwind

colors: {
  custom: {
    50: '#9b74e7',
    500: '#633ada',
    950: '#000000',
  },
}

SCSS

$custom: #633ada;
$custom-light: #9b74e7;
$custom-dark: #000000;

JSON

{
  "hex": "#633ada",
  "rgb": {
    "r": 99,
    "g": 58,
    "b": 218
  },
  "hsl": {
    "h": 255.375,
    "s": 68.376,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50033,
    "c": 0.22646,
    "h": 286.8
  },
  "luminance": 0.10741
}

Semantic roles & 50–950 ramp

primary

#633ADA

secondary

#C8DA96

accent

#EB3DBE

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0816

muted

#7F7B84

Preview Lab

Preview with #633ADA

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

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