#27739D#27739D

#27739D is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.9% C 0.098 H 237.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#27739D
RGB	rgb(39, 115, 157)
HSL	hsl(201, 60%, 38%)
HSV	hsv(201, 75%, 62%)
CMYK	cmyk(75.2%, 26.8%, 0%, 38.4%)
CIE-LAB	lab(45.81, -8.45, -29.29)
CIE-LCH	lch(45.81, 30.48, 253.90°)
OKLab	oklab(52.88% -0.053 -0.0826)
OKLCH	oklch(52.88% 0.098 237.3)
XYZ	xyz(13.0508, 15.1256, 34.1235)
Luminance	0.1513 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27739D #9D5127

analogous

#279D8C #27739D #27389D

triadic

#27739D #9D2773 #739D27

tetradic

#27739D #8C279D #9D5127 #389D27

square

#27739D #8C279D #9D5127 #389D27

split-complementary

#27739D #9D2738 #9D8C27

monochromatic

#0F2B3B #1B4F6C #27739D #3597CD #66B0D9

Accessibility & contrast

On white

5.22

#27739D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#27739D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27739D

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27739D	#FFFFFF	#000000	##FFFFFF
##27739D	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F739F

Deuteranopia (green-blind)

#4F679C

Tritanopia (blue-blind)

#007E81

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #27739d;
/* rgb */ color: rgb(39, 115, 157);
/* oklch */ color: oklch(52.9% 0.098 237.3);

Tailwind

colors: {
  custom: {
    50: '#729bba',
    500: '#27739d',
    950: '#000000',
  },
}

SCSS

$custom: #27739d;
$custom-light: #729bba;
$custom-dark: #000000;

JSON

{
  "hex": "#27739d",
  "rgb": {
    "r": 39,
    "g": 115,
    "b": 157
  },
  "hsl": {
    "h": 201.356,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.52884,
    "c": 0.09815,
    "h": 237.3
  },
  "luminance": 0.15127
}

Semantic roles & 50–950 ramp

primary

#27739D

secondary

#BF8261

accent

#7D44E3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #27739D

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

Preview Lab → · Contrast checker → · Palette generator →