#27738C#27738C

#27738C is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.0% C 0.082 H 223.8°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#27738C
RGB	rgb(39, 115, 140)
HSL	hsl(195, 56%, 35%)
HSV	hsv(195, 72%, 55%)
CMYK	cmyk(72.1%, 17.9%, 0%, 45.1%)
CIE-LAB	lab(45.06, -14.47, -20.38)
CIE-LCH	lch(45.06, 25.00, 234.62°)
OKLab	oklab(52.04% -0.0594 -0.057)
OKLCH	oklch(52.04% 0.082 223.8)
XYZ	xyz(11.6991, 14.5849, 27.0045)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27738C #8C4027

analogous

#278C72 #27738C #27418C

triadic

#27738C #8C2773 #738C27

tetradic

#27738C #72278C #8C4027 #418C27

square

#27738C #72278C #8C4027 #418C27

split-complementary

#27738C #8C2741 #8C7227

monochromatic

#0C242C #1A4C5C #27738C #349ABC #5CB4D2

Accessibility & contrast

On white

5.36

#27738C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#27738C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27738C

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27738C	#FFFFFF	#000000	##FFFFFF
##27738C	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65708D

Deuteranopia (green-blind)

#57668C

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #27738c;
/* rgb */ color: rgb(39, 115, 140);
/* oklch */ color: oklch(52.0% 0.082 223.8);

Tailwind

colors: {
  custom: {
    50: '#6f9bad',
    500: '#27738c',
    950: '#000000',
  },
}

SCSS

$custom: #27738c;
$custom-light: #6f9bad;
$custom-dark: #000000;

JSON

{
  "hex": "#27738c",
  "rgb": {
    "r": 39,
    "g": 115,
    "b": 140
  },
  "hsl": {
    "h": 194.851,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.52043,
    "c": 0.0823,
    "h": 223.8
  },
  "luminance": 0.14586
}

Semantic roles & 50–950 ramp

primary

#27738C

secondary

#B77058

accent

#6E48E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #27738C

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

Preview Lab → · Contrast checker → · Palette generator →