#634ABE#634ABE

#634ABE is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.0% C 0.174 H 288.4°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#634ABE
RGB	rgb(99, 74, 190)
HSL	hsl(253, 47%, 52%)
HSV	hsv(253, 61%, 75%)
CMYK	cmyk(47.9%, 61.1%, 0%, 25.5%)
CIE-LAB	lab(40.03, 39.59, -57.69)
CIE-LCH	lch(40.03, 69.97, 304.46°)
OKLab	oklab(49.97% 0.0548 -0.165)
OKLCH	oklch(49.97% 0.174 288.4)
XYZ	xyz(16.8860, 11.2672, 49.9903)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634ABE #A5BE4A

analogous

#4A6BBE #634ABE #9D4ABE

triadic

#634ABE #BE634A #4ABE63

tetradic

#634ABE #BE4A6B #A5BE4A #4ABE9D

square

#634ABE #BE4A6B #A5BE4A #4ABE9D

split-complementary

#634ABE #BE9D4A #6BBE4A

monochromatic

#342568 #4A3695 #634ABE #8A77CE #B1A4DE

Accessibility & contrast

On white

6.45

#634ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#634ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #634ABE

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634ABE	#FFFFFF	#000000	##FFFFFF
##634ABE	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C2

Deuteranopia (green-blind)

#005BBC

Tritanopia (blue-blind)

#45657D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #634abe;
/* rgb */ color: rgb(99, 74, 190);
/* oklch */ color: oklch(50.0% 0.174 288.4);

Tailwind

colors: {
  custom: {
    50: '#967ed2',
    500: '#634abe',
    950: '#000000',
  },
}

SCSS

$custom: #634abe;
$custom-light: #967ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#634abe",
  "rgb": {
    "r": 99,
    "g": 74,
    "b": 190
  },
  "hsl": {
    "h": 252.931,
    "s": 47.154,
    "l": 51.765
  },
  "oklch": {
    "l": 0.49968,
    "c": 0.17387,
    "h": 288.4
  },
  "luminance": 0.11268
}

Semantic roles & 50–950 ramp

primary

#634ABE

secondary

#C0CB98

accent

#D751BA

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #634ABE

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

Preview Lab → · Contrast checker → · Palette generator →