#4D779B#4D779B

#4D779B is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.3% C 0.073 H 245.5°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4D779B
RGB	rgb(77, 119, 155)
HSL	hsl(208, 34%, 45%)
HSV	hsv(208, 50%, 61%)
CMYK	cmyk(50.3%, 23.2%, 0%, 39.2%)
CIE-LAB	lab(48.43, -4.13, -23.92)
CIE-LCH	lch(48.43, 24.27, 260.20°)
OKLab	oklab(55.35% -0.0304 -0.0667)
OKLCH	oklch(55.35% 0.073 245.5)
XYZ	xyz(15.5717, 17.1368, 33.4912)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D779B #9B714D

analogous

#4D9B98 #4D779B #4D509B

triadic

#4D779B #9B4D77 #779B4D

tetradic

#4D779B #984D9B #9B714D #509B4D

square

#4D779B #984D9B #9B714D #509B4D

split-complementary

#4D779B #9B4D50 #9B984D

monochromatic

#243849 #395872 #4D779B #6E95B7 #97B3CB

Accessibility & contrast

On white

4.74

#4D779B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4D779B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D779B

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D779B	#FFFFFF	#000000	##FFFFFF
##4D779B	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68779D

Deuteranopia (green-blind)

#5E6F9A

Tritanopia (blue-blind)

#278083

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4d779b;
/* rgb */ color: rgb(77, 119, 155);
/* oklch */ color: oklch(55.3% 0.073 245.5);

Tailwind

colors: {
  custom: {
    50: '#839eb8',
    500: '#4d779b',
    950: '#000000',
  },
}

SCSS

$custom: #4d779b;
$custom-light: #839eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d779b",
  "rgb": {
    "r": 77,
    "g": 119,
    "b": 155
  },
  "hsl": {
    "h": 207.692,
    "s": 33.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55347,
    "c": 0.07329,
    "h": 245.5
  },
  "luminance": 0.17138
}

Semantic roles & 50–950 ramp

primary

#4D779B

secondary

#B8A08C

accent

#905ECA

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4D779B

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

Preview Lab → · Contrast checker → · Palette generator →