#27778D#27778D

#27778D is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.1% C 0.082 H 219.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#27778D
RGB	rgb(39, 119, 141)
HSL	hsl(193, 57%, 35%)
HSV	hsv(193, 72%, 55%)
CMYK	cmyk(72.3%, 15.6%, 0%, 44.7%)
CIE-LAB	lab(46.37, -16.36, -18.96)
CIE-LCH	lch(46.37, 25.04, 229.20°)
OKLab	oklab(53.11% -0.0632 -0.0529)
OKLCH	oklch(53.11% 0.082 219.9)
XYZ	xyz(12.2393, 15.5467, 27.5499)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27778D #8D3D27

analogous

#278D70 #27778D #27448D

triadic

#27778D #8D2777 #778D27

tetradic

#27778D #70278D #8D3D27 #448D27

square

#27778D #70278D #8D3D27 #448D27

split-complementary

#27778D #8D2744 #8D7027

monochromatic

#0C262D #1A4F5D #27778D #349FBD #5CB9D2

Accessibility & contrast

On white

5.11

#27778D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#27778D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27778D

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27778D	#FFFFFF	#000000	##FFFFFF
##27778D	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A748E

Deuteranopia (green-blind)

#5B698D

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #27778d;
/* rgb */ color: rgb(39, 119, 141);
/* oklch */ color: oklch(53.1% 0.082 219.9);

Tailwind

colors: {
  custom: {
    50: '#709eae',
    500: '#27778d',
    950: '#000000',
  },
}

SCSS

$custom: #27778d;
$custom-light: #709eae;
$custom-dark: #000000;

JSON

{
  "hex": "#27778d",
  "rgb": {
    "r": 39,
    "g": 119,
    "b": 141
  },
  "hsl": {
    "h": 192.941,
    "s": 56.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.5311,
    "c": 0.08246,
    "h": 219.9
  },
  "luminance": 0.15548
}

Semantic roles & 50–950 ramp

primary

#27778D

secondary

#B76D59

accent

#6948E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #27778D

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

Preview Lab → · Contrast checker → · Palette generator →