#27739F#27739F

#27739F is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.0% C 0.100 H 238.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#27739F
RGB	rgb(39, 115, 159)
HSL	hsl(202, 61%, 39%)
HSV	hsv(202, 75%, 62%)
CMYK	cmyk(75.5%, 27.7%, 0%, 37.6%)
CIE-LAB	lab(45.90, -7.73, -30.32)
CIE-LCH	lch(45.90, 31.29, 255.70°)
OKLab	oklab(52.99% -0.0523 -0.0856)
OKLCH	oklch(52.99% 0.1 238.6)
XYZ	xyz(13.2230, 15.1945, 35.0301)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27739F #9F5327

analogous

#279F8F #27739F #27379F

triadic

#27739F #9F2773 #739F27

tetradic

#27739F #8F279F #9F5327 #379F27

square

#27739F #8F279F #9F5327 #379F27

split-complementary

#27739F #9F2737 #9F8F27

monochromatic

#0F2C3D #1B4F6E #27739F #3696CE #67B0DA

Accessibility & contrast

On white

5.20

#27739F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#27739F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27739F

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27739F	#FFFFFF	#000000	##FFFFFF
##27739F	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E73A1

Deuteranopia (green-blind)

#4E689E

Tritanopia (blue-blind)

#007E82

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #27739f;
/* rgb */ color: rgb(39, 115, 159);
/* oklch */ color: oklch(53.0% 0.100 238.6);

Tailwind

colors: {
  custom: {
    50: '#729bbb',
    500: '#27739f',
    950: '#000000',
  },
}

SCSS

$custom: #27739f;
$custom-light: #729bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#27739f",
  "rgb": {
    "r": 39,
    "g": 115,
    "b": 159
  },
  "hsl": {
    "h": 202,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.52989,
    "c": 0.10032,
    "h": 238.6
  },
  "luminance": 0.15196
}

Semantic roles & 50–950 ramp

primary

#27739F

secondary

#C08462

accent

#7F44E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #27739F

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

Preview Lab → · Contrast checker → · Palette generator →