#27639F#27639F

#27639F is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 49.1% C 0.114 H 251.3°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX#27639F
RGBrgb(39, 99, 159)
HSLhsl(210, 61%, 39%)
HSVhsv(210, 75%, 62%)
CMYKcmyk(75.5%, 37.7%, 0%, 37.6%)
CIE-LABlab(40.99, 2.05, -38.06)
CIE-LCHlch(40.99, 38.11, 273.08°)
OKLaboklab(49.12% -0.0366 -0.1084)
OKLCHoklch(49.12% 0.114 251.3)
XYZxyz(11.5542, 11.8569, 34.4738)
Luminance0.1186 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#27639F #9F6327
analogous
#279F9F #27639F #27279F
triadic
#27639F #9F2763 #639F27
tetradic
#27639F #9F279F #9F6327 #279F27
square
#27639F #9F279F #9F6327 #279F27
split-complementary
#27639F #9F2727 #9F9F27
monochromatic
#0F263D #1B446E #27639F #3682CE #67A0DA

Accessibility & contrast

On white

6.23
#27639F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.37
#27639F on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27639F
6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##27639F#FFFFFF#000000##FFFFFF
##27639F1.006.233.376.23
#FFFFFF6.231.0021.001.00
#0000003.3721.001.0021.00
##FFFFFF6.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4767A1
Deuteranopia (green-blind)
#355C9E
Tritanopia (blue-blind)
#007179
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #27639f;
/* rgb */ color: rgb(39, 99, 159);
/* oklch */ color: oklch(49.1% 0.114 251.3);
Tailwind
colors: {
  custom: {
    50: '#728fbc',
    500: '#27639f',
    950: '#000000',
  },
}
SCSS
$custom: #27639f;
$custom-light: #728fbc;
$custom-dark: #000000;
JSON
{
  "hex": "#27639f",
  "rgb": {
    "r": 39,
    "g": 99,
    "b": 159
  },
  "hsl": {
    "h": 210,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.49116,
    "c": 0.11442,
    "h": 251.3
  },
  "luminance": 0.11858
}

Semantic roles & 50–950 ramp

primary
#27639F
secondary
#C09162
accent
#9444E4
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#090C12
muted
#7B7D81

Preview Lab

Preview with #27639F

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

Preview Lab → · Contrast checker → · Palette generator →

#27639F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva