#6779CC#6779CC

#6779CC is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.0% C 0.128 H 272.8°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#6779CC
RGB	rgb(103, 121, 204)
HSL	hsl(229, 50%, 60%)
HSV	hsv(229, 50%, 80%)
CMYK	cmyk(49.5%, 40.7%, 0%, 20%)
CIE-LAB	lab(52.86, 16.24, -45.18)
CIE-LCH	lch(52.86, 48.01, 289.78°)
OKLab	oklab(59.96% 0.0062 -0.1279)
OKLCH	oklch(59.96% 0.128 272.8)
XYZ	xyz(23.3265, 20.9165, 59.9232)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6779CC #CCBA67

analogous

#67ABCC #6779CC #8767CC

triadic

#6779CC #CC6779 #79CC67

tetradic

#6779CC #CC67AB #CCBA67 #67CC87

square

#6779CC #CC67AB #CCBA67 #67CC87

split-complementary

#6779CC #CC8767 #ABCC67

monochromatic

#2E3F8A #3E54B8 #6779CC #95A1DB #C3CAEB

Accessibility & contrast

On white

4.05

#6779CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#6779CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6779CC

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6779CC	#FFFFFF	#000000	##000000
##6779CC	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883CF

Deuteranopia (green-blind)

#4E7ACA

Tritanopia (blue-blind)

#3E8B99

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6779cc;
/* rgb */ color: rgb(103, 121, 204);
/* oklch */ color: oklch(60.0% 0.128 272.8);

Tailwind

colors: {
  custom: {
    50: '#989fdc',
    500: '#6779cc',
    950: '#000000',
  },
}

SCSS

$custom: #6779cc;
$custom-light: #989fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#6779cc",
  "rgb": {
    "r": 103,
    "g": 121,
    "b": 204
  },
  "hsl": {
    "h": 229.307,
    "s": 49.754,
    "l": 60.196
  },
  "oklch": {
    "l": 0.59957,
    "c": 0.12803,
    "h": 272.8
  },
  "luminance": 0.20918
}

Semantic roles & 50–950 ramp

primary

#6779CC

secondary

#DBD4B4

accent

#A328BD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6779CC

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

Preview Lab → · Contrast checker → · Palette generator →