#27718C#27718C

#27718C is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.5% C 0.083 H 226.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#27718C
RGB	rgb(39, 113, 140)
HSL	hsl(196, 56%, 35%)
HSV	hsv(196, 72%, 55%)
CMYK	cmyk(72.1%, 19.3%, 0%, 45.1%)
CIE-LAB	lab(44.42, -13.34, -21.36)
CIE-LCH	lch(44.42, 25.18, 238.02°)
OKLab	oklab(51.53% -0.0572 -0.0598)
OKLCH	oklch(51.53% 0.083 226.3)
XYZ	xyz(11.4735, 14.1337, 26.9293)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27718C #8C4227

analogous

#278C75 #27718C #273E8C

triadic

#27718C #8C2771 #718C27

tetradic

#27718C #75278C #8C4227 #3E8C27

square

#27718C #75278C #8C4227 #3E8C27

split-complementary

#27718C #8C273E #8C7527

monochromatic

#0C242C #1A4A5C #27718C #3498BC #5CB2D2

Accessibility & contrast

On white

5.49

#27718C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#27718C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27718C

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27718C	#FFFFFF	#000000	##FFFFFF
##27718C	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626F8D

Deuteranopia (green-blind)

#55658C

Tritanopia (blue-blind)

#00797A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #27718c;
/* rgb */ color: rgb(39, 113, 140);
/* oklch */ color: oklch(51.5% 0.083 226.3);

Tailwind

colors: {
  custom: {
    50: '#6f99ad',
    500: '#27718c',
    950: '#000000',
  },
}

SCSS

$custom: #27718c;
$custom-light: #6f99ad;
$custom-dark: #000000;

JSON

{
  "hex": "#27718c",
  "rgb": {
    "r": 39,
    "g": 113,
    "b": 140
  },
  "hsl": {
    "h": 196.04,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.51534,
    "c": 0.08277,
    "h": 226.3
  },
  "luminance": 0.14135
}

Semantic roles & 50–950 ramp

primary

#27718C

secondary

#B77158

accent

#7148E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #27718C

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

Preview Lab → · Contrast checker → · Palette generator →