#6777C0#6777C0

#6777C0 is a mid, moderate blue. Relative luminance 0.199; OKLCH L 58.9% C 0.113 H 273.1°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#6777C0
RGB	rgb(103, 119, 192)
HSL	hsl(229, 41%, 58%)
HSV	hsv(229, 46%, 75%)
CMYK	cmyk(46.4%, 38%, 0%, 24.7%)
CIE-LAB	lab(51.70, 13.78, -40.15)
CIE-LCH	lch(51.70, 42.45, 288.94°)
OKLab	oklab(58.87% 0.0061 -0.1132)
OKLCH	oklch(58.87% 0.113 273.1)
XYZ	xyz(21.7018, 19.8818, 52.5530)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6777C0 #C0B067

analogous

#67A4C0 #6777C0 #8367C0

triadic

#6777C0 #C06777 #77C067

tetradic

#6777C0 #C067A4 #C0B067 #67C083

square

#6777C0 #C067A4 #C0B067 #67C083

split-complementary

#6777C0 #C08367 #A4C067

monochromatic

#333F7A #4556A5 #6777C0 #929ED2 #BEC4E4

Accessibility & contrast

On white

4.22

#6777C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#6777C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6777C0

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6777C0	#FFFFFF	#000000	##000000
##6777C0	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7FC3

Deuteranopia (green-blind)

#5478BE

Tritanopia (blue-blind)

#468692

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6777c0;
/* rgb */ color: rgb(103, 119, 192);
/* oklch */ color: oklch(58.9% 0.113 273.1);

Tailwind

colors: {
  custom: {
    50: '#979ed3',
    500: '#6777c0',
    950: '#000000',
  },
}

SCSS

$custom: #6777c0;
$custom-light: #979ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#6777c0",
  "rgb": {
    "r": 103,
    "g": 119,
    "b": 192
  },
  "hsl": {
    "h": 229.213,
    "s": 41.395,
    "l": 57.843
  },
  "oklch": {
    "l": 0.58868,
    "c": 0.11339,
    "h": 273.1
  },
  "luminance": 0.19883
}

Semantic roles & 50–950 ramp

primary

#6777C0

secondary

#D3CDB0

accent

#BB57D1

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0E14

muted

#7E7E83

Preview Lab

Preview with #6777C0

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

Preview Lab → · Contrast checker → · Palette generator →