#3D779C#3D779C

#3D779C is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.6% C 0.084 H 238.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3D779C
RGB	rgb(61, 119, 156)
HSL	hsl(203, 44%, 43%)
HSV	hsv(203, 61%, 61%)
CMYK	cmyk(60.9%, 23.7%, 0%, 38.8%)
CIE-LAB	lab(47.73, -7.42, -25.65)
CIE-LCH	lch(47.73, 26.70, 253.86°)
OKLab	oklab(54.61% -0.0434 -0.0719)
OKLCH	oklch(54.61% 0.084 238.9)
XYZ	xyz(14.5198, 16.5847, 33.8820)
Luminance	0.1659 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D779C #9C623D

analogous

#3D9C91 #3D779C #3D489C

triadic

#3D779C #9C3D77 #779C3D

tetradic

#3D779C #913D9C #9C623D #489C3D

square

#3D779C #913D9C #9C623D #489C3D

split-complementary

#3D779C #9C3D48 #9C913D

monochromatic

#1B3444 #2C5570 #3D779C #5896BE #84B2CF

Accessibility & contrast

On white

4.86

#3D779C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#3D779C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D779C

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D779C	#FFFFFF	#000000	##FFFFFF
##3D779C	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)

#66779E

Deuteranopia (green-blind)

#596D9B

Tritanopia (blue-blind)

#008083

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3d779c;
/* rgb */ color: rgb(61, 119, 156);
/* oklch */ color: oklch(54.6% 0.084 238.9);

Tailwind

colors: {
  custom: {
    50: '#7b9eb9',
    500: '#3d779c',
    950: '#000000',
  },
}

SCSS

$custom: #3d779c;
$custom-light: #7b9eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d779c",
  "rgb": {
    "r": 61,
    "g": 119,
    "b": 156
  },
  "hsl": {
    "h": 203.368,
    "s": 43.779,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54606,
    "c": 0.08395,
    "h": 238.9
  },
  "luminance": 0.16586
}

Semantic roles & 50–950 ramp

primary

#3D779C

secondary

#B9947C

accent

#8654D4

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3D779C

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

Preview Lab → · Contrast checker → · Palette generator →