#6D63CD#6D63CD

#6D63CD is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.2% C 0.158 H 284.3°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#6D63CD
RGB	rgb(109, 99, 205)
HSL	hsl(246, 51%, 60%)
HSV	hsv(246, 52%, 80%)
CMYK	cmyk(46.8%, 51.7%, 0%, 19.6%)
CIE-LAB	lab(47.73, 31.30, -53.91)
CIE-LCH	lch(47.73, 62.33, 300.14°)
OKLab	oklab(56.2% 0.0393 -0.1535)
OKLCH	oklch(56.2% 0.158 284.3)
XYZ	xyz(21.7847, 16.5817, 59.7985)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D63CD #C3CD63

analogous

#638ECD #6D63CD #A263CD

triadic

#6D63CD #CD6D63 #63CD6D

tetradic

#6D63CD #CD638E #C3CD63 #63CDA2

square

#6D63CD #CD638E #C3CD63 #63CDA2

split-complementary

#6D63CD #CDA263 #8ECD63

monochromatic

#352C8A #473BB8 #6D63CD #9891DC #C4C0EB

Accessibility & contrast

On white

4.86

#6D63CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#6D63CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D63CD

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D63CD	#FFFFFF	#000000	##FFFFFF
##6D63CD	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3074D1

Deuteranopia (green-blind)

#2B6ECB

Tritanopia (blue-blind)

#4D7A8E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6d63cd;
/* rgb */ color: rgb(109, 99, 205);
/* oklch */ color: oklch(56.2% 0.158 284.3);

Tailwind

colors: {
  custom: {
    50: '#9d8fdd',
    500: '#6d63cd',
    950: '#000000',
  },
}

SCSS

$custom: #6d63cd;
$custom-light: #9d8fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#6d63cd",
  "rgb": {
    "r": 109,
    "g": 99,
    "b": 205
  },
  "hsl": {
    "h": 245.66,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.56199,
    "c": 0.15842,
    "h": 284.3
  },
  "luminance": 0.16583
}

Semantic roles & 50–950 ramp

primary

#6D63CD

secondary

#D7DAB1

accent

#DB4DCE

background

#FAF8FD

surface

#F3F0FB

border

#CDCBD4

text

#0F0C15

muted

#7F7D83

Preview Lab

Preview with #6D63CD

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

Preview Lab → · Contrast checker → · Palette generator →