#4F779B#4F779B

#4F779B is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.5% C 0.072 H 246.7°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4F779B
RGB	rgb(79, 119, 155)
HSL	hsl(208, 32%, 46%)
HSV	hsv(208, 49%, 61%)
CMYK	cmyk(49%, 23.2%, 0%, 39.2%)
CIE-LAB	lab(48.54, -3.63, -23.74)
CIE-LCH	lch(48.54, 24.02, 261.30°)
OKLab	oklab(55.46% -0.0285 -0.0662)
OKLCH	oklch(55.46% 0.072 246.7)
XYZ	xyz(15.7356, 17.2213, 33.4988)
Luminance	0.1722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F779B #9B734F

analogous

#4F9B99 #4F779B #4F519B

triadic

#4F779B #9B4F77 #779B4F

tetradic

#4F779B #994F9B #9B734F #519B4F

square

#4F779B #994F9B #9B734F #519B4F

split-complementary

#4F779B #9B4F51 #9B994F

monochromatic

#26394A #3A5872 #4F779B #7195B6 #99B4CB

Accessibility & contrast

On white

4.73

#4F779B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#4F779B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F779B

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F779B	#FFFFFF	#000000	##FFFFFF
##4F779B	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68789D

Deuteranopia (green-blind)

#5E709A

Tritanopia (blue-blind)

#2C7F83

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4f779b;
/* rgb */ color: rgb(79, 119, 155);
/* oklch */ color: oklch(55.5% 0.072 246.7);

Tailwind

colors: {
  custom: {
    50: '#859eb8',
    500: '#4f779b',
    950: '#000000',
  },
}

SCSS

$custom: #4f779b;
$custom-light: #859eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f779b",
  "rgb": {
    "r": 79,
    "g": 119,
    "b": 155
  },
  "hsl": {
    "h": 208.421,
    "s": 32.479,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55459,
    "c": 0.07207,
    "h": 246.7
  },
  "luminance": 0.17222
}

Semantic roles & 50–950 ramp

primary

#4F779B

secondary

#B8A28E

accent

#915FC9

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4F779B

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

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