#6D63DC#6D63DC

#6D63DC is a mid, vivid blue. Relative luminance 0.173; OKLCH L 57.2% C 0.179 H 282.9°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#6D63DC
RGB	rgb(109, 99, 220)
HSL	hsl(245, 63%, 63%)
HSV	hsv(245, 55%, 86%)
CMYK	cmyk(50.5%, 55%, 0%, 13.7%)
CIE-LAB	lab(48.69, 35.81, -60.92)
CIE-LCH	lch(48.69, 70.66, 300.45°)
OKLab	oklab(57.22% 0.0399 -0.1741)
OKLCH	oklch(57.22% 0.179 282.9)
XYZ	xyz(23.6829, 17.3409, 69.7955)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D63DC #D2DC63

analogous

#6395DC #6D63DC #AA63DC

triadic

#6D63DC #DC6D63 #63DC6D

tetradic

#6D63DC #DC6395 #D2DC63 #63DCAA

square

#6D63DC #DC6395 #D2DC63 #63DCAA

split-complementary

#6D63DC #DCAA63 #95DC63

monochromatic

#2E24A1 #3E31D1 #6D63DC #9C95E7 #CBC7F2

Accessibility & contrast

On white

4.70

#6D63DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#6D63DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D63DC

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D63DC	#FFFFFF	#000000	##FFFFFF
##6D63DC	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1678E0

Deuteranopia (green-blind)

#0170D9

Tritanopia (blue-blind)

#427E96

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6d63dc;
/* rgb */ color: rgb(109, 99, 220);
/* oklch */ color: oklch(57.2% 0.179 282.9);

Tailwind

colors: {
  custom: {
    50: '#9f8fe8',
    500: '#6d63dc',
    950: '#000000',
  },
}

SCSS

$custom: #6d63dc;
$custom-light: #9f8fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#6d63dc",
  "rgb": {
    "r": 109,
    "g": 99,
    "b": 220
  },
  "hsl": {
    "h": 244.959,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.57219,
    "c": 0.1786,
    "h": 282.9
  },
  "luminance": 0.17342
}

Semantic roles & 50–950 ramp

primary

#6D63DC

secondary

#E0E3B7

accent

#CB1ABD

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6D63DC

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

Preview Lab → · Contrast checker → · Palette generator →