#3D779A#3D779A

#3D779A is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.5% C 0.082 H 237.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D779A
RGB	rgb(61, 119, 154)
HSL	hsl(203, 43%, 42%)
HSV	hsv(203, 60%, 60%)
CMYK	cmyk(60.4%, 22.7%, 0%, 39.6%)
CIE-LAB	lab(47.65, -8.09, -24.60)
CIE-LCH	lch(47.65, 25.90, 251.81°)
OKLab	oklab(54.51% -0.0441 -0.0689)
OKLCH	oklch(54.51% 0.082 237.3)
XYZ	xyz(14.3518, 16.5175, 32.9974)
Luminance	0.1652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D779A #9A603D

analogous

#3D9A8F #3D779A #3D489A

triadic

#3D779A #9A3D77 #779A3D

tetradic

#3D779A #8F3D9A #9A603D #489A3D

square

#3D779A #8F3D9A #9A603D #489A3D

split-complementary

#3D779A #9A3D48 #9A8F3D

monochromatic

#1A3342 #2C556E #3D779A #5897BD #83B2CE

Accessibility & contrast

On white

4.88

#3D779A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3D779A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D779A

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D779A	#FFFFFF	#000000	##FFFFFF
##3D779A	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67769C

Deuteranopia (green-blind)

#5A6D99

Tritanopia (blue-blind)

#008083

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3d779a;
/* rgb */ color: rgb(61, 119, 154);
/* oklch */ color: oklch(54.5% 0.082 237.3);

Tailwind

colors: {
  custom: {
    50: '#7b9eb8',
    500: '#3d779a',
    950: '#000000',
  },
}

SCSS

$custom: #3d779a;
$custom-light: #7b9eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d779a",
  "rgb": {
    "r": 61,
    "g": 119,
    "b": 154
  },
  "hsl": {
    "h": 202.581,
    "s": 43.256,
    "l": 42.157
  },
  "oklch": {
    "l": 0.54509,
    "c": 0.08179,
    "h": 237.3
  },
  "luminance": 0.16519
}

Semantic roles & 50–950 ramp

primary

#3D779A

secondary

#B8927B

accent

#8455D3

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3D779A

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

Preview Lab → · Contrast checker → · Palette generator →