#4C79AC#4C79AC

#4C79AC is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.6% C 0.094 H 252.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4C79AC
RGB	rgb(76, 121, 172)
HSL	hsl(212, 39%, 49%)
HSV	hsv(212, 56%, 67%)
CMYK	cmyk(55.8%, 29.7%, 0%, 32.5%)
CIE-LAB	lab(49.72, -0.14, -31.83)
CIE-LCH	lch(49.72, 31.83, 269.75°)
OKLab	oklab(56.6% -0.0281 -0.0895)
OKLCH	oklch(56.6% 0.094 252.5)
XYZ	xyz(17.2616, 18.1884, 41.6228)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C79AC #AC7F4C

analogous

#4CA9AC #4C79AC #4F4CAC

triadic

#4C79AC #AC4C79 #79AC4C

tetradic

#4C79AC #AC4CA9 #AC7F4C #4CAC4F

square

#4C79AC #AC4CA9 #AC7F4C #4CAC4F

split-complementary

#4C79AC #AC4F4C #A9AC4C

monochromatic

#263D57 #395B82 #4C79AC #7498C1 #9EB8D4

Accessibility & contrast

On white

4.53

#4C79AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#4C79AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C79AC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C79AC	#FFFFFF	#000000	##000000
##4C79AC	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647BAE

Deuteranopia (green-blind)

#5872AB

Tritanopia (blue-blind)

#08858B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4c79ac;
/* rgb */ color: rgb(76, 121, 172);
/* oklch */ color: oklch(56.6% 0.094 252.5);

Tailwind

colors: {
  custom: {
    50: '#859fc5',
    500: '#4c79ac',
    950: '#000000',
  },
}

SCSS

$custom: #4c79ac;
$custom-light: #859fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c79ac",
  "rgb": {
    "r": 76,
    "g": 121,
    "b": 172
  },
  "hsl": {
    "h": 211.875,
    "s": 38.71,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56597,
    "c": 0.09383,
    "h": 252.5
  },
  "luminance": 0.1819
}

Semantic roles & 50–950 ramp

primary

#4C79AC

secondary

#C1AB93

accent

#9859CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4C79AC

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

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