#634BD8#634BD8

#634BD8 is a mid, highly saturated violet. Relative luminance 0.126; OKLCH L 52.2% C 0.205 H 284.5°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#634BD8
RGB	rgb(99, 75, 216)
HSL	hsl(250, 64%, 57%)
HSV	hsv(250, 65%, 85%)
CMYK	cmyk(54.2%, 65.3%, 0%, 15.3%)
CIE-LAB	lab(42.22, 46.72, -69.17)
CIE-LCH	lch(42.22, 83.47, 304.03°)
OKLab	oklab(52.18% 0.0515 -0.1987)
OKLCH	oklch(52.18% 0.205 284.5)
XYZ	xyz(20.0526, 12.6415, 66.3359)
Luminance	0.1264 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634BD8 #C0D84B

analogous

#4B79D8 #634BD8 #AA4BD8

triadic

#634BD8 #D8634B #4BD863

tetradic

#634BD8 #D84B79 #C0D84B #4BD8AA

square

#634BD8 #D84B79 #C0D84B #4BD8AA

split-complementary

#634BD8 #D8AA4B #79D84B

monochromatic

#311E8B #4229BD #634BD8 #8F7DE3 #BAB0EE

Accessibility & contrast

On white

5.95

#634BD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#634BD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #634BD8

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634BD8	#FFFFFF	#000000	##FFFFFF
##634BD8	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DC

Deuteranopia (green-blind)

#005FD5

Tritanopia (blue-blind)

#2F6E8B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #634bd8;
/* rgb */ color: rgb(99, 75, 216);
/* oklch */ color: oklch(52.2% 0.205 284.5);

Tailwind

colors: {
  custom: {
    50: '#9a7fe5',
    500: '#634bd8',
    950: '#000000',
  },
}

SCSS

$custom: #634bd8;
$custom-light: #9a7fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#634bd8",
  "rgb": {
    "r": 99,
    "g": 75,
    "b": 216
  },
  "hsl": {
    "h": 250.213,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.5218,
    "c": 0.20531,
    "h": 284.5
  },
  "luminance": 0.12643
}

Semantic roles & 50–950 ramp

primary

#634BD8

secondary

#D2DCA3

accent

#E740CB

background

#FAF7FE

surface

#F3EEFC

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #634BD8

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

Preview Lab → · Contrast checker → · Palette generator →