#27739C#27739C

#27739C is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.8% C 0.097 H 236.7°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#27739C
RGB	rgb(39, 115, 156)
HSL	hsl(201, 60%, 38%)
HSV	hsv(201, 75%, 61%)
CMYK	cmyk(75%, 26.3%, 0%, 38.8%)
CIE-LAB	lab(45.76, -8.82, -28.77)
CIE-LCH	lch(45.76, 30.09, 252.97°)
OKLab	oklab(52.83% -0.0533 -0.0811)
OKLCH	oklch(52.83% 0.097 236.7)
XYZ	xyz(12.9658, 15.0916, 33.6757)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27739C #9C5027

analogous

#279C8A #27739C #27389C

triadic

#27739C #9C2773 #739C27

tetradic

#27739C #8A279C #9C5027 #389C27

square

#27739C #8A279C #9C5027 #389C27

split-complementary

#27739C #9C2738 #9C8A27

monochromatic

#0F2B3A #1B4F6B #27739C #3497CC #65B0D8

Accessibility & contrast

On white

5.23

#27739C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#27739C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27739C

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27739C	#FFFFFF	#000000	##FFFFFF
##27739C	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F739E

Deuteranopia (green-blind)

#50679B

Tritanopia (blue-blind)

#007E81

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #27739c;
/* rgb */ color: rgb(39, 115, 156);
/* oklch */ color: oklch(52.8% 0.097 236.7);

Tailwind

colors: {
  custom: {
    50: '#729bb9',
    500: '#27739c',
    950: '#000000',
  },
}

SCSS

$custom: #27739c;
$custom-light: #729bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#27739c",
  "rgb": {
    "r": 39,
    "g": 115,
    "b": 156
  },
  "hsl": {
    "h": 201.026,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.52832,
    "c": 0.09708,
    "h": 236.7
  },
  "luminance": 0.15093
}

Semantic roles & 50–950 ramp

primary

#27739C

secondary

#BE8161

accent

#7C45E3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #27739C

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

Preview Lab → · Contrast checker → · Palette generator →