#3C779D#3C779D

#3C779D is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.6% C 0.086 H 239.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3C779D
RGB	rgb(60, 119, 157)
HSL	hsl(204, 45%, 43%)
HSV	hsv(204, 62%, 62%)
CMYK	cmyk(61.8%, 24.2%, 0%, 38.4%)
CIE-LAB	lab(47.74, -7.29, -26.23)
CIE-LCH	lch(47.74, 27.22, 254.47°)
OKLab	oklab(54.61% -0.0438 -0.0735)
OKLCH	oklch(54.61% 0.086 239.2)
XYZ	xyz(14.5438, 16.5872, 34.3270)
Luminance	0.1659 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C779D #9D623C

analogous

#3C9D92 #3C779D #3C479D

triadic

#3C779D #9D3C77 #779D3C

tetradic

#3C779D #923C9D #9D623C #479D3C

square

#3C779D #923C9D #9D623C #479D3C

split-complementary

#3C779D #9D3C47 #9D923C

monochromatic

#1A3444 #2B5571 #3C779D #5796BF #84B2D0

Accessibility & contrast

On white

4.86

#3C779D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#3C779D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C779D

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C779D	#FFFFFF	#000000	##FFFFFF
##3C779D	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66779F

Deuteranopia (green-blind)

#586D9C

Tritanopia (blue-blind)

#008184

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3c779d;
/* rgb */ color: rgb(60, 119, 157);
/* oklch */ color: oklch(54.6% 0.086 239.2);

Tailwind

colors: {
  custom: {
    50: '#7b9eba',
    500: '#3c779d',
    950: '#000000',
  },
}

SCSS

$custom: #3c779d;
$custom-light: #7b9eba;
$custom-dark: #000000;

JSON

{
  "hex": "#3c779d",
  "rgb": {
    "r": 60,
    "g": 119,
    "b": 157
  },
  "hsl": {
    "h": 203.505,
    "s": 44.7,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54612,
    "c": 0.08561,
    "h": 239.2
  },
  "luminance": 0.16589
}

Semantic roles & 50–950 ramp

primary

#3C779D

secondary

#BA947B

accent

#8653D4

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3C779D

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

Preview Lab → · Contrast checker → · Palette generator →