#27839F#27839F

#27839F is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.0% C 0.093 H 222.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#27839F
RGB	rgb(39, 131, 159)
HSL	hsl(194, 61%, 39%)
HSV	hsv(194, 75%, 62%)
CMYK	cmyk(75.5%, 17.6%, 0%, 37.6%)
CIE-LAB	lab(50.88, -16.83, -22.59)
CIE-LCH	lch(50.88, 28.17, 233.32°)
OKLab	oklab(56.97% -0.0684 -0.0632)
OKLCH	oklch(56.97% 0.093 222.7)
XYZ	xyz(15.2084, 19.1653, 35.6919)
Luminance	0.1917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27839F #9F4327

analogous

#279F7F #27839F #27479F

triadic

#27839F #9F2783 #839F27

tetradic

#27839F #7F279F #9F4327 #479F27

square

#27839F #7F279F #9F4327 #479F27

split-complementary

#27839F #9F2747 #9F7F27

monochromatic

#0F323D #1B5B6E #27839F #36AACE #67BFDA

Accessibility & contrast

On white

4.34

#27839F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#27839F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #27839F

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27839F	#FFFFFF	#000000	##000000
##27839F	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7380A0

Deuteranopia (green-blind)

#63749F

Tritanopia (blue-blind)

#008C8C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #27839f;
/* rgb */ color: rgb(39, 131, 159);
/* oklch */ color: oklch(57.0% 0.093 222.7);

Tailwind

colors: {
  custom: {
    50: '#73a7bb',
    500: '#27839f',
    950: '#000000',
  },
}

SCSS

$custom: #27839f;
$custom-light: #73a7bb;
$custom-dark: #000000;

JSON

{
  "hex": "#27839f",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 159
  },
  "hsl": {
    "h": 194,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.56965,
    "c": 0.09318,
    "h": 222.7
  },
  "luminance": 0.19167
}

Semantic roles & 50–950 ramp

primary

#27839F

secondary

#C07862

accent

#6944E4

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #27839F

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

Preview Lab → · Contrast checker → · Palette generator →