#6667C8#6667C8

#6667C8 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 56.1% C 0.147 H 280.1°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#6667C8
RGB	rgb(102, 103, 200)
HSL	hsl(239, 47%, 59%)
HSV	hsv(239, 49%, 78%)
CMYK	cmyk(49%, 48.5%, 0%, 21.6%)
CIE-LAB	lab(47.87, 25.76, -50.84)
CIE-LCH	lch(47.87, 56.99, 296.87°)
OKLab	oklab(56.07% 0.0258 -0.1446)
OKLCH	oklch(56.07% 0.147 280.1)
XYZ	xyz(20.7519, 16.6943, 56.7612)
Luminance	0.1669 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6667C8 #C8C766

analogous

#6698C8 #6667C8 #9666C8

triadic

#6667C8 #C86667 #67C866

tetradic

#6667C8 #C86698 #C8C766 #66C896

square

#6667C8 #C86698 #C8C766 #66C896

split-complementary

#6667C8 #C89666 #98C866

monochromatic

#2F3084 #4041B1 #6667C8 #9394D8 #C0C0E8

Accessibility & contrast

On white

4.84

#6667C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#6667C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6667C8

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6667C8	#FFFFFF	#000000	##FFFFFF
##6667C8	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C75CC

Deuteranopia (green-blind)

#346EC6

Tritanopia (blue-blind)

#417C8E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6667c8;
/* rgb */ color: rgb(102, 103, 200);
/* oklch */ color: oklch(56.1% 0.147 280.1);

Tailwind

colors: {
  custom: {
    50: '#9892d9',
    500: '#6667c8',
    950: '#000000',
  },
}

SCSS

$custom: #6667c8;
$custom-light: #9892d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6667c8",
  "rgb": {
    "r": 102,
    "g": 103,
    "b": 200
  },
  "hsl": {
    "h": 239.388,
    "s": 47.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.56072,
    "c": 0.1469,
    "h": 280.1
  },
  "luminance": 0.16695
}

Semantic roles & 50–950 ramp

primary

#6667C8

secondary

#D8D8B2

accent

#D551D7

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0D15

muted

#7E7D83

Preview Lab

Preview with #6667C8

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

Preview Lab → · Contrast checker → · Palette generator →