#6779DF#6779DF

#6779DF is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.1% C 0.155 H 273.4°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#6779DF
RGB	rgb(103, 121, 223)
HSL	hsl(231, 65%, 64%)
HSV	hsv(231, 54%, 87%)
CMYK	cmyk(53.8%, 45.7%, 0%, 12.5%)
CIE-LAB	lab(53.90, 22.20, -54.25)
CIE-LCH	lch(53.90, 58.62, 292.26°)
OKLab	oklab(61.1% 0.0093 -0.1545)
OKLCH	oklch(61.1% 0.155 273.4)
XYZ	xyz(25.7459, 21.8843, 72.6651)
Luminance	0.2189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6779DF #DFCD67

analogous

#67B5DF #6779DF #9167DF

triadic

#6779DF #DF6779 #79DF67

tetradic

#6779DF #DF67B5 #DFCD67 #67DF91

square

#6779DF #DF67B5 #DFCD67 #67DF91

split-complementary

#6779DF #DF9167 #B5DF67

monochromatic

#2337A8 #344CD4 #6779DF #9AA6EA #CCD2F4

Accessibility & contrast

On white

3.91

#6779DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#6779DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6779DF

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6779DF	#FFFFFF	#000000	##000000
##6779DF	1.00	3.91	5.38	5.38
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B86E3

Deuteranopia (green-blind)

#3D7CDD

Tritanopia (blue-blind)

#2B8FA1

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6779df;
/* rgb */ color: rgb(103, 121, 223);
/* oklch */ color: oklch(61.1% 0.155 273.4);

Tailwind

colors: {
  custom: {
    50: '#9a9fe9',
    500: '#6779df',
    950: '#000000',
  },
}

SCSS

$custom: #6779df;
$custom-light: #9a9fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#6779df",
  "rgb": {
    "r": 103,
    "g": 121,
    "b": 223
  },
  "hsl": {
    "h": 231,
    "s": 65.217,
    "l": 63.922
  },
  "oklch": {
    "l": 0.61095,
    "c": 0.15476,
    "h": 273.4
  },
  "luminance": 0.21886
}

Semantic roles & 50–950 ramp

primary

#6779DF

secondary

#E6E0BC

accent

#B218CD

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6779DF

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

Preview Lab → · Contrast checker → · Palette generator →