#6766F3#6766F3

#6766F3 is a mid, highly saturated blue. Relative luminance 0.189; OKLCH L 59.0% C 0.206 H 278.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#6766F3
RGB	rgb(103, 102, 243)
HSL	hsl(240, 85%, 68%)
HSV	hsv(240, 58%, 95%)
CMYK	cmyk(57.6%, 58%, 0%, 4.7%)
CIE-LAB	lab(50.52, 40.00, -70.92)
CIE-LCH	lch(50.52, 81.42, 299.42°)
OKLab	oklab(58.96% 0.0298 -0.2036)
OKLCH	oklch(58.96% 0.206 278.3)
XYZ	xyz(26.5174, 18.8555, 87.0188)
Luminance	0.1886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6766F3 #F2F366

analogous

#66ABF3 #6766F3 #AE66F3

triadic

#6766F3 #F36766 #66F367

tetradic

#6766F3 #F366AB #F2F366 #66F3AE

square

#6766F3 #F366AB #F2F366 #66F3AE

split-complementary

#6766F3 #F3AE66 #ABF366

monochromatic

#1210CE #2F2DEF #6766F3 #9F9FF7 #D8D7FC

Accessibility & contrast

On white

4.40

#6766F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#6766F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6766F3

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6766F3	#FFFFFF	#000000	##000000
##6766F3	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF8

Deuteranopia (green-blind)

#0072F0

Tritanopia (blue-blind)

#0088A3

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6766f3;
/* rgb */ color: rgb(103, 102, 243);
/* oklch */ color: oklch(59.0% 0.206 278.3);

Tailwind

colors: {
  custom: {
    50: '#9e92f8',
    500: '#6766f3',
    950: '#000000',
  },
}

SCSS

$custom: #6766f3;
$custom-light: #9e92f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6766f3",
  "rgb": {
    "r": 103,
    "g": 102,
    "b": 243
  },
  "hsl": {
    "h": 240.426,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.58963,
    "c": 0.20581,
    "h": 278.3
  },
  "luminance": 0.18857
}

Semantic roles & 50–950 ramp

primary

#6766F3

secondary

#F0F0C5

accent

#E204E0

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6766F3

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

Preview Lab → · Contrast checker → · Palette generator →