#634CD6#634CD6

#634CD6 is a mid, highly saturated violet. Relative luminance 0.127; OKLCH L 52.2% C 0.202 H 284.6°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#634CD6
RGB	rgb(99, 76, 214)
HSL	hsl(250, 63%, 57%)
HSV	hsv(250, 64%, 84%)
CMYK	cmyk(53.7%, 64.5%, 0%, 16.1%)
CIE-LAB	lab(42.27, 45.55, -67.94)
CIE-LCH	lch(42.27, 81.80, 303.84°)
OKLab	oklab(52.17% 0.0508 -0.1951)
OKLCH	oklch(52.17% 0.202 284.6)
XYZ	xyz(19.8640, 12.6755, 65.0052)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634CD6 #BFD64C

analogous

#4C7AD6 #634CD6 #A84CD6

triadic

#634CD6 #D6634C #4CD663

tetradic

#634CD6 #D64C7A #BFD64C #4CD6A8

square

#634CD6 #D64C7A #BFD64C #4CD6A8

split-complementary

#634CD6 #D6A84C #7AD64C

monochromatic

#311F88 #432BBA #634CD6 #8E7EE1 #BAB0ED

Accessibility & contrast

On white

5.94

#634CD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#634CD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #634CD6

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634CD6	#FFFFFF	#000000	##FFFFFF
##634CD6	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DA

Deuteranopia (green-blind)

#005FD3

Tritanopia (blue-blind)

#316E8A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #634cd6;
/* rgb */ color: rgb(99, 76, 214);
/* oklch */ color: oklch(52.2% 0.202 284.6);

Tailwind

colors: {
  custom: {
    50: '#997fe4',
    500: '#634cd6',
    950: '#000000',
  },
}

SCSS

$custom: #634cd6;
$custom-light: #997fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#634cd6",
  "rgb": {
    "r": 99,
    "g": 76,
    "b": 214
  },
  "hsl": {
    "h": 250,
    "s": 62.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52169,
    "c": 0.20163,
    "h": 284.6
  },
  "luminance": 0.12677
}

Semantic roles & 50–950 ramp

primary

#634CD6

secondary

#D2DBA3

accent

#E642CA

background

#FAF7FE

surface

#F3EEFC

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #634CD6

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

Preview Lab → · Contrast checker → · Palette generator →