#3C779C#3C779C

#3C779C is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.6% C 0.085 H 238.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3C779C
RGB	rgb(60, 119, 156)
HSL	hsl(203, 44%, 42%)
HSV	hsv(203, 62%, 61%)
CMYK	cmyk(61.5%, 23.7%, 0%, 38.8%)
CIE-LAB	lab(47.69, -7.62, -25.71)
CIE-LCH	lch(47.69, 26.82, 253.49°)
OKLab	oklab(54.56% -0.0442 -0.0721)
OKLCH	oklch(54.56% 0.085 238.5)
XYZ	xyz(14.4588, 16.5532, 33.8792)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C779C #9C613C

analogous

#3C9C91 #3C779C #3C479C

triadic

#3C779C #9C3C77 #779C3C

tetradic

#3C779C #913C9C #9C613C #479C3C

square

#3C779C #913C9C #9C613C #479C3C

split-complementary

#3C779C #9C3C47 #9C913C

monochromatic

#1A3444 #2B5570 #3C779C #5796BE #83B2CF

Accessibility & contrast

On white

4.87

#3C779C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#3C779C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C779C

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C779C	#FFFFFF	#000000	##FFFFFF
##3C779C	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66779E

Deuteranopia (green-blind)

#596D9B

Tritanopia (blue-blind)

#008083

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3c779c;
/* rgb */ color: rgb(60, 119, 156);
/* oklch */ color: oklch(54.6% 0.085 238.5);

Tailwind

colors: {
  custom: {
    50: '#7b9eb9',
    500: '#3c779c',
    950: '#000000',
  },
}

SCSS

$custom: #3c779c;
$custom-light: #7b9eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c779c",
  "rgb": {
    "r": 60,
    "g": 119,
    "b": 156
  },
  "hsl": {
    "h": 203.125,
    "s": 44.444,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54563,
    "c": 0.08451,
    "h": 238.5
  },
  "luminance": 0.16555
}

Semantic roles & 50–950 ramp

primary

#3C779C

secondary

#B9937A

accent

#8554D4

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3C779C

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

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