#27778A#27778A

#27778A is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.0% C 0.081 H 216.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#27778A
RGB	rgb(39, 119, 138)
HSL	hsl(192, 56%, 35%)
HSV	hsv(192, 72%, 54%)
CMYK	cmyk(71.7%, 13.8%, 0%, 45.9%)
CIE-LAB	lab(46.26, -17.38, -17.36)
CIE-LCH	lch(46.26, 24.56, 224.97°)
OKLab	oklab(52.98% -0.0645 -0.0484)
OKLCH	oklch(52.98% 0.081 216.9)
XYZ	xyz(12.0191, 15.4586, 26.3902)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27778A #8A3A27

analogous

#278A6C #27778A #27468A

triadic

#27778A #8A2777 #778A27

tetradic

#27778A #6C278A #8A3A27 #468A27

square

#27778A #6C278A #8A3A27 #468A27

split-complementary

#27778A #8A2746 #8A6C27

monochromatic

#0C252B #1A4E5A #27778A #34A0BA #5BBAD1

Accessibility & contrast

On white

5.13

#27778A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#27778A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27778A

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27778A	#FFFFFF	#000000	##FFFFFF
##27778A	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A738B

Deuteranopia (green-blind)

#5D698A

Tritanopia (blue-blind)

#007E7D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #27778a;
/* rgb */ color: rgb(39, 119, 138);
/* oklch */ color: oklch(53.0% 0.081 216.9);

Tailwind

colors: {
  custom: {
    50: '#6f9eac',
    500: '#27778a',
    950: '#000000',
  },
}

SCSS

$custom: #27778a;
$custom-light: #6f9eac;
$custom-dark: #000000;

JSON

{
  "hex": "#27778a",
  "rgb": {
    "r": 39,
    "g": 119,
    "b": 138
  },
  "hsl": {
    "h": 191.515,
    "s": 55.932,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52976,
    "c": 0.08063,
    "h": 216.9
  },
  "luminance": 0.1546
}

Semantic roles & 50–950 ramp

primary

#27778A

secondary

#B66957

accent

#6549DF

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #27778A

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

Preview Lab → · Contrast checker → · Palette generator →