#6766EE#6766EE

#6766EE is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.6% C 0.199 H 278.6°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#6766EE
RGB	rgb(103, 102, 238)
HSL	hsl(240, 80%, 67%)
HSV	hsv(240, 57%, 93%)
CMYK	cmyk(56.7%, 57.1%, 0%, 6.7%)
CIE-LAB	lab(50.17, 38.43, -68.69)
CIE-LCH	lch(50.17, 78.71, 299.23°)
OKLab	oklab(58.59% 0.0299 -0.1971)
OKLCH	oklch(58.59% 0.199 278.6)
XYZ	xyz(25.7726, 18.5576, 83.0962)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6766EE #EDEE66

analogous

#66A9EE #6766EE #AB66EE

triadic

#6766EE #EE6766 #66EE67

tetradic

#6766EE #EE66A9 #EDEE66 #66EEAB

square

#6766EE #EE66A9 #EDEE66 #66EEAB

split-complementary

#6766EE #EEAB66 #A9EE66

monochromatic

#1716C4 #302FE8 #6766EE #9E9DF4 #D4D4FA

Accessibility & contrast

On white

4.46

#6766EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#6766EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6766EE

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6766EE	#FFFFFF	#000000	##000000
##6766EE	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF3

Deuteranopia (green-blind)

#0072EB

Tritanopia (blue-blind)

#1486A0

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6766ee;
/* rgb */ color: rgb(103, 102, 238);
/* oklch */ color: oklch(58.6% 0.199 278.6);

Tailwind

colors: {
  custom: {
    50: '#9d92f4',
    500: '#6766ee',
    950: '#000000',
  },
}

SCSS

$custom: #6766ee;
$custom-light: #9d92f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6766ee",
  "rgb": {
    "r": 103,
    "g": 102,
    "b": 238
  },
  "hsl": {
    "h": 240.441,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.58591,
    "c": 0.19935,
    "h": 278.6
  },
  "luminance": 0.18559
}

Semantic roles & 50–950 ramp

primary

#6766EE

secondary

#EDEEC2

accent

#DC09DB

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0D17

muted

#7F7D85

Preview Lab

Preview with #6766EE

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

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