#6766CE#6766CE

#6766CE is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.3% C 0.156 H 280.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#6766CE
RGB	rgb(103, 102, 206)
HSL	hsl(241, 51%, 60%)
HSV	hsv(241, 50%, 81%)
CMYK	cmyk(50%, 50.5%, 0%, 19.2%)
CIE-LAB	lab(48.06, 28.45, -53.97)
CIE-LCH	lch(48.06, 61.01, 297.79°)
OKLab	oklab(56.35% 0.0287 -0.1538)
OKLCH	oklch(56.35% 0.156 280.6)
XYZ	xyz(21.4821, 16.8413, 60.4993)
Luminance	0.1684 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6766CE #CDCE66

analogous

#6699CE #6766CE #9B66CE

triadic

#6766CE #CE6766 #66CE67

tetradic

#6766CE #CE6699 #CDCE66 #66CE9B

square

#6766CE #CE6699 #CDCE66 #66CE9B

split-complementary

#6766CE #CE9B66 #99CE66

monochromatic

#2E2D8D #3D3CBB #6766CE #9594DD #C3C3EC

Accessibility & contrast

On white

4.81

#6766CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#6766CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6766CE

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6766CE	#FFFFFF	#000000	##FFFFFF
##6766CE	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)

#3476D2

Deuteranopia (green-blind)

#2A6ECC

Tritanopia (blue-blind)

#3F7D90

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6766ce;
/* rgb */ color: rgb(103, 102, 206);
/* oklch */ color: oklch(56.3% 0.156 280.6);

Tailwind

colors: {
  custom: {
    50: '#9991dd',
    500: '#6766ce',
    950: '#000000',
  },
}

SCSS

$custom: #6766ce;
$custom-light: #9991dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6766ce",
  "rgb": {
    "r": 103,
    "g": 102,
    "b": 206
  },
  "hsl": {
    "h": 240.577,
    "s": 51.485,
    "l": 60.392
  },
  "oklch": {
    "l": 0.56349,
    "c": 0.15646,
    "h": 280.6
  },
  "luminance": 0.16843
}

Semantic roles & 50–950 ramp

primary

#6766CE

secondary

#DBDCB4

accent

#BF27BD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #6766CE

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

Preview Lab → · Contrast checker → · Palette generator →