#6766F4#6766F4

#6766F4 is a mid, highly saturated blue. Relative luminance 0.189; OKLCH L 59.0% C 0.207 H 278.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6766F4
RGB	rgb(103, 102, 244)
HSL	hsl(240, 87%, 68%)
HSV	hsv(240, 58%, 96%)
CMYK	cmyk(57.8%, 58.2%, 0%, 4.3%)
CIE-LAB	lab(50.59, 40.31, -71.36)
CIE-LCH	lch(50.59, 81.96, 299.46°)
OKLab	oklab(59.04% 0.0298 -0.2049)
OKLCH	oklch(59.04% 0.207 278.3)
XYZ	xyz(26.6688, 18.9161, 87.8162)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6766F4 #F3F466

analogous

#66ACF4 #6766F4 #AE66F4

triadic

#6766F4 #F46766 #66F467

tetradic

#6766F4 #F466AC #F3F466 #66F4AE

square

#6766F4 #F466AC #F3F466 #66F4AE

split-complementary

#6766F4 #F4AE66 #ACF466

monochromatic

#100FD1 #2E2DF0 #6766F4 #A09FF8 #D8D8FC

Accessibility & contrast

On white

4.39

#6766F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#6766F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6766F4

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6766F4	#FFFFFF	#000000	##000000
##6766F4	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF9

Deuteranopia (green-blind)

#0073F1

Tritanopia (blue-blind)

#0088A3

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6766f4;
/* rgb */ color: rgb(103, 102, 244);
/* oklch */ color: oklch(59.0% 0.207 278.3);

Tailwind

colors: {
  custom: {
    50: '#9e92f9',
    500: '#6766f4',
    950: '#000000',
  },
}

SCSS

$custom: #6766f4;
$custom-light: #9e92f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6766f4",
  "rgb": {
    "r": 103,
    "g": 102,
    "b": 244
  },
  "hsl": {
    "h": 240.423,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.59038,
    "c": 0.2071,
    "h": 278.3
  },
  "luminance": 0.18918
}

Semantic roles & 50–950 ramp

primary

#6766F4

secondary

#F0F1C5

accent

#E302E2

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6766F4

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

Preview Lab → · Contrast checker → · Palette generator →