#6778ED#6778ED

#6778ED is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.8% C 0.175 H 273.9°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#6778ED
RGB	rgb(103, 120, 237)
HSL	hsl(232, 79%, 67%)
HSV	hsv(232, 57%, 93%)
CMYK	cmyk(56.5%, 49.4%, 0%, 7.1%)
CIE-LAB	lab(54.48, 27.28, -61.17)
CIE-LCH	lch(54.48, 66.97, 294.03°)
OKLab	oklab(61.8% 0.012 -0.1748)
OKLCH	oklch(61.8% 0.175 273.9)
XYZ	xyz(27.5911, 22.4289, 82.9796)
Luminance	0.2243 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6778ED #EDDC67

analogous

#67BBED #6778ED #9967ED

triadic

#6778ED #ED6778 #78ED67

tetradic

#6778ED #ED67BB #EDDC67 #67ED99

square

#6778ED #ED67BB #EDDC67 #67ED99

split-complementary

#6778ED #ED9967 #BBED67

monochromatic

#172DC3 #3047E7 #6778ED #9EA9F3 #D4D9FA

Accessibility & contrast

On white

3.83

#6778ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#6778ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6778ED

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6778ED	#FFFFFF	#000000	##000000
##6778ED	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C88F1

Deuteranopia (green-blind)

#257DEB

Tritanopia (blue-blind)

#0E92A7

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6778ed;
/* rgb */ color: rgb(103, 120, 237);
/* oklch */ color: oklch(61.8% 0.175 273.9);

Tailwind

colors: {
  custom: {
    50: '#9c9ef3',
    500: '#6778ed',
    950: '#000000',
  },
}

SCSS

$custom: #6778ed;
$custom-light: #9c9ef3;
$custom-dark: #000000;

JSON

{
  "hex": "#6778ed",
  "rgb": {
    "r": 103,
    "g": 120,
    "b": 237
  },
  "hsl": {
    "h": 232.388,
    "s": 78.824,
    "l": 66.667
  },
  "oklch": {
    "l": 0.61799,
    "c": 0.17522,
    "h": 273.9
  },
  "luminance": 0.22431
}

Semantic roles & 50–950 ramp

primary

#6778ED

secondary

#EDE8C2

accent

#C10ADB

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6778ED

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

Preview Lab → · Contrast checker → · Palette generator →