#27778C#27778C

#27778C is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.1% C 0.082 H 218.9°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#27778C
RGB	rgb(39, 119, 140)
HSL	hsl(192, 56%, 35%)
HSV	hsv(192, 72%, 55%)
CMYK	cmyk(72.1%, 15%, 0%, 45.1%)
CIE-LAB	lab(46.33, -16.70, -18.43)
CIE-LCH	lch(46.33, 24.87, 227.81°)
OKLab	oklab(53.07% -0.0636 -0.0514)
OKLCH	oklch(53.07% 0.082 218.9)
XYZ	xyz(12.1652, 15.5170, 27.1598)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27778C #8C3C27

analogous

#278C6E #27778C #27458C

triadic

#27778C #8C2777 #778C27

tetradic

#27778C #6E278C #8C3C27 #458C27

square

#27778C #6E278C #8C3C27 #458C27

split-complementary

#27778C #8C2745 #8C6E27

monochromatic

#0C262C #1A4E5C #27778C #34A0BC #5CB9D2

Accessibility & contrast

On white

5.12

#27778C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#27778C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27778C

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27778C	#FFFFFF	#000000	##FFFFFF
##27778C	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A748D

Deuteranopia (green-blind)

#5C698C

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #27778c;
/* rgb */ color: rgb(39, 119, 140);
/* oklch */ color: oklch(53.1% 0.082 218.9);

Tailwind

colors: {
  custom: {
    50: '#709ead',
    500: '#27778c',
    950: '#000000',
  },
}

SCSS

$custom: #27778c;
$custom-light: #709ead;
$custom-dark: #000000;

JSON

{
  "hex": "#27778c",
  "rgb": {
    "r": 39,
    "g": 119,
    "b": 140
  },
  "hsl": {
    "h": 192.475,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53065,
    "c": 0.08182,
    "h": 218.9
  },
  "luminance": 0.15518
}

Semantic roles & 50–950 ramp

primary

#27778C

secondary

#B76C58

accent

#6848E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #27778C

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

Preview Lab → · Contrast checker → · Palette generator →