#6567CC#6567CC

#6567CC is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.3% C 0.153 H 279.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#6567CC
RGB	rgb(101, 103, 204)
HSL	hsl(239, 50%, 60%)
HSV	hsv(239, 50%, 80%)
CMYK	cmyk(50.5%, 49.5%, 0%, 20%)
CIE-LAB	lab(48.04, 26.78, -52.87)
CIE-LCH	lch(48.04, 59.26, 296.86°)
OKLab	oklab(56.26% 0.025 -0.1506)
OKLCH	oklch(56.26% 0.153 279.4)
XYZ	xyz(21.1128, 16.8256, 59.2502)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6567CC #CCCA65

analogous

#659BCC #6567CC #9765CC

triadic

#6567CC #CC6567 #67CC65

tetradic

#6567CC #CC659B #CCCA65 #65CC97

square

#6567CC #CC659B #CCCA65 #65CC97

split-complementary

#6567CC #CC9765 #9BCC65

monochromatic

#2D2F89 #3D3FB7 #6567CC #9394DB #C1C2EA

Accessibility & contrast

On white

4.81

#6567CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#6567CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6567CC

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6567CC	#FFFFFF	#000000	##FFFFFF
##6567CC	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3876D0

Deuteranopia (green-blind)

#2E6ECA

Tritanopia (blue-blind)

#3C7D90

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6567cc;
/* rgb */ color: rgb(101, 103, 204);
/* oklch */ color: oklch(56.3% 0.153 279.4);

Tailwind

colors: {
  custom: {
    50: '#9892dc',
    500: '#6567cc',
    950: '#000000',
  },
}

SCSS

$custom: #6567cc;
$custom-light: #9892dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6567cc",
  "rgb": {
    "r": 101,
    "g": 103,
    "b": 204
  },
  "hsl": {
    "h": 238.835,
    "s": 50.244,
    "l": 59.804
  },
  "oklch": {
    "l": 0.56257,
    "c": 0.15268,
    "h": 279.4
  },
  "luminance": 0.16827
}

Semantic roles & 50–950 ramp

primary

#6567CC

secondary

#DADAB2

accent

#D74EDA

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0D15

muted

#7E7D83

Preview Lab

Preview with #6567CC

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

Preview Lab → · Contrast checker → · Palette generator →