#634CD2#634CD2

#634CD2 is a mid, vivid violet. Relative luminance 0.125; OKLCH L 51.8% C 0.197 H 285.1°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#634CD2
RGB	rgb(99, 76, 210)
HSL	hsl(250, 60%, 56%)
HSV	hsv(250, 64%, 82%)
CMYK	cmyk(52.9%, 63.8%, 0%, 17.6%)
CIE-LAB	lab(41.96, 44.36, -66.15)
CIE-LCH	lch(41.96, 79.65, 303.85°)
OKLab	oklab(51.85% 0.0512 -0.1899)
OKLCH	oklch(51.85% 0.197 285.1)
XYZ	xyz(19.3594, 12.4736, 62.3478)
Luminance	0.1247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634CD2 #BBD24C

analogous

#4C78D2 #634CD2 #A64CD2

triadic

#634CD2 #D2634C #4CD263

tetradic

#634CD2 #D24C78 #BBD24C #4CD2A6

square

#634CD2 #D24C78 #BBD24C #4CD2A6

split-complementary

#634CD2 #D2A64C #78D24C

monochromatic

#322183 #442DB4 #634CD2 #8E7DDE #B8AEEB

Accessibility & contrast

On white

6.01

#634CD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#634CD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #634CD2

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634CD2	#FFFFFF	#000000	##FFFFFF
##634CD2	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D6

Deuteranopia (green-blind)

#005FCF

Tritanopia (blue-blind)

#356D88

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #634cd2;
/* rgb */ color: rgb(99, 76, 210);
/* oklch */ color: oklch(51.8% 0.197 285.1);

Tailwind

colors: {
  custom: {
    50: '#997fe1',
    500: '#634cd2',
    950: '#000000',
  },
}

SCSS

$custom: #634cd2;
$custom-light: #997fe1;
$custom-dark: #000000;

JSON

{
  "hex": "#634cd2",
  "rgb": {
    "r": 99,
    "g": 76,
    "b": 210
  },
  "hsl": {
    "h": 250.299,
    "s": 59.821,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51846,
    "c": 0.19665,
    "h": 285.1
  },
  "luminance": 0.12475
}

Semantic roles & 50–950 ramp

primary

#634CD2

secondary

#CFD9A1

accent

#E345C8

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #634CD2

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

Preview Lab → · Contrast checker → · Palette generator →