#6778F9#6778F9

#6778F9 is a light, vivid blue. Relative luminance 0.232; OKLCH L 62.6% C 0.191 H 273.9°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#6778F9
RGB	rgb(103, 120, 249)
HSL	hsl(233, 92%, 69%)
HSV	hsv(233, 59%, 98%)
CMYK	cmyk(58.6%, 51.8%, 0%, 2.4%)
CIE-LAB	lab(55.23, 31.13, -66.62)
CIE-LCH	lch(55.23, 73.54, 295.05°)
OKLab	oklab(62.61% 0.013 -0.1909)
OKLCH	oklch(62.61% 0.191 273.9)
XYZ	xyz(29.4033, 23.1538, 92.5238)
Luminance	0.2316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6778F9 #F9E867

analogous

#67C1F9 #6778F9 #9F67F9

triadic

#6778F9 #F96778 #78F967

tetradic

#6778F9 #F967C1 #F9E867 #67F99F

square

#6778F9 #F967C1 #F9E867 #67F99F

split-complementary

#6778F9 #F99F67 #C1F967

monochromatic

#0921DD #2C44F7 #6778F9 #A2ACFB #DDE1FE

Accessibility & contrast

On white

3.73

#6778F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#6778F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6778F9

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6778F9	#FFFFFF	#000000	##000000
##6778F9	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B8BFE

Deuteranopia (green-blind)

#007EF6

Tritanopia (blue-blind)

#0096AD

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6778f9;
/* rgb */ color: rgb(103, 120, 249);
/* oklch */ color: oklch(62.6% 0.191 273.9);

Tailwind

colors: {
  custom: {
    50: '#9e9efc',
    500: '#6778f9',
    950: '#000000',
  },
}

SCSS

$custom: #6778f9;
$custom-light: #9e9efc;
$custom-dark: #000000;

JSON

{
  "hex": "#6778f9",
  "rgb": {
    "r": 103,
    "g": 120,
    "b": 249
  },
  "hsl": {
    "h": 233.014,
    "s": 92.405,
    "l": 69.02
  },
  "oklch": {
    "l": 0.62606,
    "c": 0.1913,
    "h": 273.9
  },
  "luminance": 0.23156
}

Semantic roles & 50–950 ramp

primary

#6778F9

secondary

#F3EEC8

accent

#CB00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6778F9

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

Preview Lab → · Contrast checker → · Palette generator →