#27778F#27778F

#27778F is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.2% C 0.084 H 221.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#27778F
RGB	rgb(39, 119, 143)
HSL	hsl(194, 57%, 36%)
HSV	hsv(194, 73%, 56%)
CMYK	cmyk(72.7%, 16.8%, 0%, 43.9%)
CIE-LAB	lab(46.45, -15.68, -20.02)
CIE-LCH	lch(46.45, 25.43, 231.92°)
OKLab	oklab(53.2% -0.0624 -0.0559)
OKLCH	oklch(53.2% 0.084 221.9)
XYZ	xyz(12.3894, 15.6067, 28.3407)
Luminance	0.1561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27778F #8F3F27

analogous

#278F73 #27778F #27438F

triadic

#27778F #8F2777 #778F27

tetradic

#27778F #73278F #8F3F27 #438F27

square

#27778F #73278F #8F3F27 #438F27

split-complementary

#27778F #8F2743 #8F7327

monochromatic

#0D272F #1A4F5F #27778F #349FBF #5DB8D3

Accessibility & contrast

On white

5.10

#27778F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#27778F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27778F

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27778F	#FFFFFF	#000000	##FFFFFF
##27778F	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697490

Deuteranopia (green-blind)

#5B6A8F

Tritanopia (blue-blind)

#007F7F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #27778f;
/* rgb */ color: rgb(39, 119, 143);
/* oklch */ color: oklch(53.2% 0.084 221.9);

Tailwind

colors: {
  custom: {
    50: '#709eaf',
    500: '#27778f',
    950: '#000000',
  },
}

SCSS

$custom: #27778f;
$custom-light: #709eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#27778f",
  "rgb": {
    "r": 39,
    "g": 119,
    "b": 143
  },
  "hsl": {
    "h": 193.846,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.53201,
    "c": 0.08382,
    "h": 221.9
  },
  "luminance": 0.15608
}

Semantic roles & 50–950 ramp

primary

#27778F

secondary

#B86F5A

accent

#6B47E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #27778F

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

Preview Lab → · Contrast checker → · Palette generator →