#6568DA#6568DA

#6568DA is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.4% C 0.171 H 278.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#6568DA
RGB	rgb(101, 104, 218)
HSL	hsl(238, 61%, 63%)
HSV	hsv(238, 54%, 85%)
CMYK	cmyk(53.7%, 52.3%, 0%, 14.5%)
CIE-LAB	lab(49.16, 30.55, -59.04)
CIE-LCH	lch(49.16, 66.48, 297.36°)
OKLab	oklab(57.38% 0.025 -0.1687)
OKLCH	oklch(57.38% 0.171 278.4)
XYZ	xyz(22.9681, 17.7278, 68.5276)
Luminance	0.1773 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6568DA #DAD765

analogous

#65A2DA #6568DA #9D65DA

triadic

#6568DA #DA6568 #68DA65

tetradic

#6568DA #DA65A2 #DAD765 #65DA9D

square

#6568DA #DA65A2 #DAD765 #65DA9D

split-complementary

#6568DA #DA9D65 #A2DA65

monochromatic

#26299F #3438CE #6568DA #9698E6 #C8C9F2

Accessibility & contrast

On white

4.62

#6568DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#6568DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6568DA

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6568DA	#FFFFFF	#000000	##FFFFFF
##6568DA	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#297ADE

Deuteranopia (green-blind)

#1470D8

Tritanopia (blue-blind)

#2E8297

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6568da;
/* rgb */ color: rgb(101, 104, 218);
/* oklch */ color: oklch(57.4% 0.171 278.4);

Tailwind

colors: {
  custom: {
    50: '#9993e6',
    500: '#6568da',
    950: '#000000',
  },
}

SCSS

$custom: #6568da;
$custom-light: #9993e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6568da",
  "rgb": {
    "r": 101,
    "g": 104,
    "b": 218
  },
  "hsl": {
    "h": 238.462,
    "s": 61.257,
    "l": 62.549
  },
  "oklch": {
    "l": 0.57383,
    "c": 0.17059,
    "h": 278.4
  },
  "luminance": 0.17729
}

Semantic roles & 50–950 ramp

primary

#6568DA

secondary

#E3E2B8

accent

#C51DC9

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #6568DA

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

Preview Lab → · Contrast checker → · Palette generator →