#6C779B#6C779B

#6C779B is a mid, muted blue. Relative luminance 0.187; OKLCH L 57.4% C 0.057 H 271.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#6C779B
RGB	rgb(108, 119, 155)
HSL	hsl(226, 19%, 52%)
HSV	hsv(226, 30%, 61%)
CMYK	cmyk(30.3%, 23.2%, 0%, 39.2%)
CIE-LAB	lab(50.39, 4.62, -20.74)
CIE-LCH	lch(50.39, 21.24, 282.56°)
OKLab	oklab(57.39% 0.0013 -0.0572)
OKLCH	oklch(57.39% 0.057 271.3)
XYZ	xyz(18.6959, 18.7477, 33.6376)
Luminance	0.1875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C779B #9B906C

analogous

#6C8F9B #6C779B #796C9B

triadic

#6C779B #9B6C77 #779B6C

tetradic

#6C779B #9B6C8F #9B906C #6C9B79

square

#6C779B #9B6C8F #9B906C #6C9B79

split-complementary

#6C779B #9B796C #8F9B6C

monochromatic

#393F54 #525B78 #6C779B #9099B4 #B5BACD

Accessibility & contrast

On white

4.42

#6C779B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#6C779B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C779B

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C779B	#FFFFFF	#000000	##000000
##6C779B	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)

#6C7A9D

Deuteranopia (green-blind)

#68769A

Tritanopia (blue-blind)

#5F7E83

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6c779b;
/* rgb */ color: rgb(108, 119, 155);
/* oklch */ color: oklch(57.4% 0.057 271.3);

Tailwind

colors: {
  custom: {
    50: '#979eb8',
    500: '#6c779b',
    950: '#000000',
  },
}

SCSS

$custom: #6c779b;
$custom-light: #979eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#6c779b",
  "rgb": {
    "r": 108,
    "g": 119,
    "b": 155
  },
  "hsl": {
    "h": 225.957,
    "s": 19.028,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57394,
    "c": 0.05722,
    "h": 271.3
  },
  "luminance": 0.18748
}

Semantic roles & 50–950 ramp

primary

#6C779B

secondary

#BCB7A7

accent

#A96CBC

background

#F9F9FB

surface

#F2F2F6

border

#CCCCD0

text

#0D0E11

muted

#7E7E80

Preview Lab

Preview with #6C779B

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

Preview Lab → · Contrast checker → · Palette generator →