#6567CF#6567CF

#6567CF is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.5% C 0.157 H 279.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6567CF
RGB	rgb(101, 103, 207)
HSL	hsl(239, 52%, 60%)
HSV	hsv(239, 51%, 81%)
CMYK	cmyk(51.2%, 50.2%, 0%, 18.8%)
CIE-LAB	lab(48.22, 27.71, -54.29)
CIE-LCH	lch(48.22, 60.96, 297.04°)
OKLab	oklab(56.46% 0.0253 -0.1548)
OKLCH	oklch(56.46% 0.157 279.3)
XYZ	xyz(21.4761, 16.9709, 61.1635)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6567CF #CFCD65

analogous

#659CCF #6567CF #9865CF

triadic

#6567CF #CF6567 #67CF65

tetradic

#6567CF #CF659C #CFCD65 #65CF98

square

#6567CF #CF659C #CFCD65 #65CF98

split-complementary

#6567CF #CF9865 #9CCF65

monochromatic

#2C2E8D #3B3DBC #6567CF #9495DE #C2C3EC

Accessibility & contrast

On white

4.78

#6567CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#6567CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6567CF

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6567CF	#FFFFFF	#000000	##FFFFFF
##6567CF	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3477D3

Deuteranopia (green-blind)

#296ECD

Tritanopia (blue-blind)

#397E91

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6567cf;
/* rgb */ color: rgb(101, 103, 207);
/* oklch */ color: oklch(56.5% 0.157 279.3);

Tailwind

colors: {
  custom: {
    50: '#9892de',
    500: '#6567cf',
    950: '#000000',
  },
}

SCSS

$custom: #6567cf;
$custom-light: #9892de;
$custom-dark: #000000;

JSON

{
  "hex": "#6567cf",
  "rgb": {
    "r": 101,
    "g": 103,
    "b": 207
  },
  "hsl": {
    "h": 238.868,
    "s": 52.475,
    "l": 60.392
  },
  "oklch": {
    "l": 0.56455,
    "c": 0.15684,
    "h": 279.3
  },
  "luminance": 0.16972
}

Semantic roles & 50–950 ramp

primary

#6567CF

secondary

#DCDBB4

accent

#BD26C0

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0D15

muted

#7E7D83

Preview Lab

Preview with #6567CF

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

Preview Lab → · Contrast checker → · Palette generator →