#6777A4#6777A4

#6777A4 is a mid, moderate blue. Relative luminance 0.188; OKLCH L 57.4% C 0.072 H 269.0°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#6777A4
RGB	rgb(103, 119, 164)
HSL	hsl(224, 25%, 52%)
HSV	hsv(224, 37%, 64%)
CMYK	cmyk(37.2%, 27.4%, 0%, 35.7%)
CIE-LAB	lab(50.40, 5.57, -26.00)
CIE-LCH	lch(50.40, 26.59, 282.09°)
OKLab	oklab(57.43% -0.0013 -0.0723)
OKLCH	oklch(57.43% 0.072 269)
XYZ	xyz(18.8892, 18.7567, 37.7399)
Luminance	0.1876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6777A4 #A49467

analogous

#6796A4 #6777A4 #7567A4

triadic

#6777A4 #A46777 #77A467

tetradic

#6777A4 #A46796 #A49467 #67A475

square

#6777A4 #A46796 #A49467 #67A475

split-complementary

#6777A4 #A47567 #96A467

monochromatic

#36405A #4D5B81 #6777A4 #8D99BB #B4BCD2

Accessibility & contrast

On white

4.42

#6777A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#6777A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6777A4

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6777A4	#FFFFFF	#000000	##000000
##6777A4	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687BA6

Deuteranopia (green-blind)

#6376A3

Tritanopia (blue-blind)

#558087

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6777a4;
/* rgb */ color: rgb(103, 119, 164);
/* oklch */ color: oklch(57.4% 0.072 269.0);

Tailwind

colors: {
  custom: {
    50: '#949ebf',
    500: '#6777a4',
    950: '#000000',
  },
}

SCSS

$custom: #6777a4;
$custom-light: #949ebf;
$custom-dark: #000000;

JSON

{
  "hex": "#6777a4",
  "rgb": {
    "r": 103,
    "g": 119,
    "b": 164
  },
  "hsl": {
    "h": 224.262,
    "s": 25.103,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57433,
    "c": 0.0723,
    "h": 269
  },
  "luminance": 0.18758
}

Semantic roles & 50–950 ramp

primary

#6777A4

secondary

#C1BAA6

accent

#AA66C2

background

#F9F9FB

surface

#F2F2F7

border

#CCCCD0

text

#0D0E12

muted

#7E7E81

Preview Lab

Preview with #6777A4

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

Preview Lab → · Contrast checker → · Palette generator →