#6778F8#6778F8

#6778F8 is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.5% C 0.190 H 273.9°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#6778F8
RGB	rgb(103, 120, 248)
HSL	hsl(233, 91%, 69%)
HSV	hsv(233, 58%, 97%)
CMYK	cmyk(58.5%, 51.6%, 0%, 2.7%)
CIE-LAB	lab(55.17, 30.81, -66.17)
CIE-LCH	lch(55.17, 72.99, 294.97°)
OKLab	oklab(62.54% 0.0129 -0.1895)
OKLCH	oklch(62.54% 0.19 273.9)
XYZ	xyz(29.2477, 23.0916, 91.7046)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6778F8 #F8E767

analogous

#67C0F8 #6778F8 #9F67F8

triadic

#6778F8 #F86778 #78F867

tetradic

#6778F8 #F867C0 #F8E767 #67F89F

square

#6778F8 #F867C0 #F8E767 #67F89F

split-complementary

#6778F8 #F89F67 #C0F867

monochromatic

#0A23DB #2C44F5 #6778F8 #A2ACFB #DCE0FD

Accessibility & contrast

On white

3.74

#6778F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#6778F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6778F8

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6778F8	#FFFFFF	#000000	##000000
##6778F8	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D8BFD

Deuteranopia (green-blind)

#007EF5

Tritanopia (blue-blind)

#0095AD

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6778f8;
/* rgb */ color: rgb(103, 120, 248);
/* oklch */ color: oklch(62.5% 0.190 273.9);

Tailwind

colors: {
  custom: {
    50: '#9e9efb',
    500: '#6778f8',
    950: '#000000',
  },
}

SCSS

$custom: #6778f8;
$custom-light: #9e9efb;
$custom-dark: #000000;

JSON

{
  "hex": "#6778f8",
  "rgb": {
    "r": 103,
    "g": 120,
    "b": 248
  },
  "hsl": {
    "h": 232.966,
    "s": 91.195,
    "l": 68.824
  },
  "oklch": {
    "l": 0.62537,
    "c": 0.18997,
    "h": 273.9
  },
  "luminance": 0.23094
}

Semantic roles & 50–950 ramp

primary

#6778F8

secondary

#F3EEC8

accent

#CB00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #6778F8

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

Preview Lab → · Contrast checker → · Palette generator →