#6779DC#6779DC

#6779DC is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.9% C 0.151 H 273.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#6779DC
RGB	rgb(103, 121, 220)
HSL	hsl(231, 63%, 63%)
HSV	hsv(231, 53%, 86%)
CMYK	cmyk(53.2%, 45%, 0%, 13.7%)
CIE-LAB	lab(53.73, 21.25, -52.84)
CIE-LCH	lch(53.73, 56.95, 291.91°)
OKLab	oklab(60.91% 0.0089 -0.1503)
OKLCH	oklch(60.91% 0.151 273.4)
XYZ	xyz(25.3450, 21.7239, 70.5539)
Luminance	0.2173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6779DC #DCCA67

analogous

#67B3DC #6779DC #8F67DC

triadic

#6779DC #DC6779 #79DC67

tetradic

#6779DC #DC67B3 #DCCA67 #67DC8F

square

#6779DC #DC67B3 #DCCA67 #67DC8F

split-complementary

#6779DC #DC8F67 #B3DC67

monochromatic

#2639A3 #354DD1 #6779DC #99A5E7 #CAD1F3

Accessibility & contrast

On white

3.93

#6779DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#6779DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6779DC

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6779DC	#FFFFFF	#000000	##000000
##6779DC	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E86E0

Deuteranopia (green-blind)

#407CDA

Tritanopia (blue-blind)

#2E8FA0

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6779dc;
/* rgb */ color: rgb(103, 121, 220);
/* oklch */ color: oklch(60.9% 0.151 273.4);

Tailwind

colors: {
  custom: {
    50: '#9a9fe7',
    500: '#6779dc',
    950: '#000000',
  },
}

SCSS

$custom: #6779dc;
$custom-light: #9a9fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#6779dc",
  "rgb": {
    "r": 103,
    "g": 121,
    "b": 220
  },
  "hsl": {
    "h": 230.769,
    "s": 62.567,
    "l": 63.333
  },
  "oklch": {
    "l": 0.6091,
    "c": 0.15059,
    "h": 273.4
  },
  "luminance": 0.21726
}

Semantic roles & 50–950 ramp

primary

#6779DC

secondary

#E4DEBB

accent

#AF1BCA

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #6779DC

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

Preview Lab → · Contrast checker → · Palette generator →