#39778D#39778D

#39778D is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.7% C 0.072 H 223.9°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#39778D
RGB	rgb(57, 119, 141)
HSL	hsl(196, 42%, 39%)
HSV	hsv(196, 60%, 55%)
CMYK	cmyk(59.6%, 15.6%, 0%, 44.7%)
CIE-LAB	lab(46.96, -13.15, -18.02)
CIE-LCH	lch(46.96, 22.30, 233.87°)
OKLab	oklab(53.74% -0.0521 -0.0501)
OKLCH	oklch(53.74% 0.072 223.9)
XYZ	xyz(13.0900, 15.9853, 27.5898)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39778D #8D4F39

analogous

#398D79 #39778D #394D8D

triadic

#39778D #8D3977 #778D39

tetradic

#39778D #79398D #8D4F39 #4D8D39

square

#39778D #79398D #8D4F39 #4D8D39

split-complementary

#39778D #8D394D #8D7939

monochromatic

#162D36 #275261 #39778D #4C9BB7 #78B3C8

Accessibility & contrast

On white

5.00

#39778D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#39778D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39778D

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39778D	#FFFFFF	#000000	##FFFFFF
##39778D	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B748E

Deuteranopia (green-blind)

#5E6B8D

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #39778d;
/* rgb */ color: rgb(57, 119, 141);
/* oklch */ color: oklch(53.7% 0.072 223.9);

Tailwind

colors: {
  custom: {
    50: '#779eae',
    500: '#39778d',
    950: '#000000',
  },
}

SCSS

$custom: #39778d;
$custom-light: #779eae;
$custom-dark: #000000;

JSON

{
  "hex": "#39778d",
  "rgb": {
    "r": 57,
    "g": 119,
    "b": 141
  },
  "hsl": {
    "h": 195.714,
    "s": 42.424,
    "l": 38.824
  },
  "oklch": {
    "l": 0.53739,
    "c": 0.07226,
    "h": 223.9
  },
  "luminance": 0.15987
}

Semantic roles & 50–950 ramp

primary

#39778D

secondary

#B28170

accent

#7656D2

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #39778D

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

Preview Lab → · Contrast checker → · Palette generator →