#6779CB#6779CB

#6779CB is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.9% C 0.127 H 272.7°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#6779CB
RGB	rgb(103, 121, 203)
HSL	hsl(229, 49%, 60%)
HSV	hsv(229, 49%, 80%)
CMYK	cmyk(49.3%, 40.4%, 0%, 20.4%)
CIE-LAB	lab(52.81, 15.93, -44.69)
CIE-LCH	lch(52.81, 47.45, 289.62°)
OKLab	oklab(59.9% 0.006 -0.1265)
OKLCH	oklch(59.9% 0.127 272.7)
XYZ	xyz(23.2070, 20.8687, 59.2935)
Luminance	0.2087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6779CB #CBB967

analogous

#67ABCB #6779CB #8767CB

triadic

#6779CB #CB6779 #79CB67

tetradic

#6779CB #CB67AB #CBB967 #67CB87

square

#6779CB #CB67AB #CBB967 #67CB87

split-complementary

#6779CB #CB8767 #ABCB67

monochromatic

#2F3F89 #3E54B6 #6779CB #95A1DB #C2C9EA

Accessibility & contrast

On white

4.06

#6779CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#6779CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6779CB

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6779CB	#FFFFFF	#000000	##000000
##6779CB	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5983CE

Deuteranopia (green-blind)

#4F7AC9

Tritanopia (blue-blind)

#3E8A98

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6779cb;
/* rgb */ color: rgb(103, 121, 203);
/* oklch */ color: oklch(59.9% 0.127 272.7);

Tailwind

colors: {
  custom: {
    50: '#989fdb',
    500: '#6779cb',
    950: '#000000',
  },
}

SCSS

$custom: #6779cb;
$custom-light: #989fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6779cb",
  "rgb": {
    "r": 103,
    "g": 121,
    "b": 203
  },
  "hsl": {
    "h": 229.2,
    "s": 49.02,
    "l": 60
  },
  "oklch": {
    "l": 0.59899,
    "c": 0.1266,
    "h": 272.7
  },
  "luminance": 0.2087
}

Semantic roles & 50–950 ramp

primary

#6779CB

secondary

#DAD3B4

accent

#C04FD9

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6779CB

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

Preview Lab → · Contrast checker → · Palette generator →