#6568DF#6568DF

#6568DF is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.7% C 0.177 H 278.2°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#6568DF
RGB	rgb(101, 104, 223)
HSL	hsl(239, 66%, 64%)
HSV	hsv(239, 55%, 87%)
CMYK	cmyk(54.7%, 53.4%, 0%, 12.5%)
CIE-LAB	lab(49.49, 32.13, -61.35)
CIE-LCH	lch(49.49, 69.26, 297.64°)
OKLab	oklab(57.73% 0.0253 -0.1756)
OKLCH	oklch(57.73% 0.177 278.2)
XYZ	xyz(23.6322, 17.9935, 72.0255)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6568DF #DFDC65

analogous

#65A5DF #6568DF #9F65DF

triadic

#6568DF #DF6568 #68DF65

tetradic

#6568DF #DF65A5 #DFDC65 #65DF9F

square

#6568DF #DF65A5 #DFDC65 #65DF9F

split-complementary

#6568DF #DF9F65 #A5DF65

monochromatic

#2326A7 #3236D4 #6568DF #989AEA #CACBF4

Accessibility & contrast

On white

4.57

#6568DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#6568DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6568DF

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6568DF	#FFFFFF	#000000	##000000
##6568DF	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#207BE3

Deuteranopia (green-blind)

#0071DC

Tritanopia (blue-blind)

#288399

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6568df;
/* rgb */ color: rgb(101, 104, 223);
/* oklch */ color: oklch(57.7% 0.177 278.2);

Tailwind

colors: {
  custom: {
    50: '#9a93ea',
    500: '#6568df',
    950: '#000000',
  },
}

SCSS

$custom: #6568df;
$custom-light: #9a93ea;
$custom-dark: #000000;

JSON

{
  "hex": "#6568df",
  "rgb": {
    "r": 101,
    "g": 104,
    "b": 223
  },
  "hsl": {
    "h": 238.525,
    "s": 65.591,
    "l": 63.529
  },
  "oklch": {
    "l": 0.57729,
    "c": 0.17736,
    "h": 278.2
  },
  "luminance": 0.17995
}

Semantic roles & 50–950 ramp

primary

#6568DF

secondary

#E6E4BA

accent

#C918CD

background

#FAF9FE

surface

#F3F1FD

border

#CDCBD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #6568DF

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

Preview Lab → · Contrast checker → · Palette generator →