#6766DC#6766DC

#6766DC is a mid, vivid blue. Relative luminance 0.176; OKLCH L 57.3% C 0.176 H 279.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#6766DC
RGB	rgb(103, 102, 220)
HSL	hsl(241, 63%, 63%)
HSV	hsv(241, 54%, 86%)
CMYK	cmyk(53.2%, 53.6%, 0%, 13.7%)
CIE-LAB	lab(48.95, 32.79, -60.52)
CIE-LCH	lch(48.95, 68.83, 298.45°)
OKLab	oklab(57.3% 0.0296 -0.173)
OKLCH	oklch(57.3% 0.176 279.7)
XYZ	xyz(23.2591, 17.5522, 69.8586)
Luminance	0.1755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6766DC #DBDC66

analogous

#66A0DC #6766DC #A266DC

triadic

#6766DC #DC6766 #66DC67

tetradic

#6766DC #DC66A0 #DBDC66 #66DCA2

square

#6766DC #DC66A0 #DBDC66 #66DCA2

split-complementary

#6766DC #DCA266 #A0DC66

monochromatic

#2625A2 #3634D1 #6766DC #9898E7 #CACAF3

Accessibility & contrast

On white

4.66

#6766DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#6766DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6766DC

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6766DC	#FFFFFF	#000000	##FFFFFF
##6766DC	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F79E0

Deuteranopia (green-blind)

#0370DA

Tritanopia (blue-blind)

#328197

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6766dc;
/* rgb */ color: rgb(103, 102, 220);
/* oklch */ color: oklch(57.3% 0.176 279.7);

Tailwind

colors: {
  custom: {
    50: '#9b91e8',
    500: '#6766dc',
    950: '#000000',
  },
}

SCSS

$custom: #6766dc;
$custom-light: #9b91e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6766dc",
  "rgb": {
    "r": 103,
    "g": 102,
    "b": 220
  },
  "hsl": {
    "h": 240.508,
    "s": 62.766,
    "l": 63.137
  },
  "oklch": {
    "l": 0.573,
    "c": 0.17555,
    "h": 279.7
  },
  "luminance": 0.17554
}

Semantic roles & 50–950 ramp

primary

#6766DC

secondary

#E4E4BA

accent

#CB1BC9

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0D16

muted

#7F7D84

Preview Lab

Preview with #6766DC

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

Preview Lab → · Contrast checker → · Palette generator →