#6779EB#6779EB

#6779EB is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.9% C 0.171 H 273.6°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#6779EB
RGB	rgb(103, 121, 235)
HSL	hsl(232, 77%, 66%)
HSV	hsv(232, 56%, 92%)
CMYK	cmyk(56.2%, 48.5%, 0%, 7.8%)
CIE-LAB	lab(54.61, 26.03, -59.84)
CIE-LCH	lch(54.61, 65.26, 293.51°)
OKLab	oklab(61.86% 0.0107 -0.1709)
OKLCH	oklch(61.86% 0.171 273.6)
XYZ	xyz(27.4214, 22.5545, 81.4896)
Luminance	0.2256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6779EB #EBD967

analogous

#67BBEB #6779EB #9767EB

triadic

#6779EB #EB6779 #79EB67

tetradic

#6779EB #EB67BB #EBD967 #67EB97

square

#6779EB #EB67BB #EBD967 #67EB97

split-complementary

#6779EB #EB9767 #BBEB67

monochromatic

#1930BF #3149E4 #6779EB #9DA9F2 #D3D8F9

Accessibility & contrast

On white

3.81

#6779EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#6779EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6779EB

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6779EB	#FFFFFF	#000000	##000000
##6779EB	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4089EF

Deuteranopia (green-blind)

#2C7DE9

Tritanopia (blue-blind)

#1493A7

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6779eb;
/* rgb */ color: rgb(103, 121, 235);
/* oklch */ color: oklch(61.9% 0.171 273.6);

Tailwind

colors: {
  custom: {
    50: '#9c9ff2',
    500: '#6779eb',
    950: '#000000',
  },
}

SCSS

$custom: #6779eb;
$custom-light: #9c9ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#6779eb",
  "rgb": {
    "r": 103,
    "g": 121,
    "b": 235
  },
  "hsl": {
    "h": 231.818,
    "s": 76.744,
    "l": 66.275
  },
  "oklch": {
    "l": 0.61859,
    "c": 0.17124,
    "h": 273.6
  },
  "luminance": 0.22556
}

Semantic roles & 50–950 ramp

primary

#6779EB

secondary

#ECE7C1

accent

#BD0DD9

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6779EB

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

Preview Lab → · Contrast checker → · Palette generator →