#27A0BB#27A0BB

#27A0BB is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.4% C 0.108 H 217.0°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX#27A0BB
RGBrgb(39, 160, 187)
HSLhsl(191, 65%, 44%)
HSVhsv(191, 79%, 73%)
CMYKcmyk(79.1%, 14.4%, 0%, 26.7%)
CIE-LABlab(60.92, -22.83, -23.16)
CIE-LCHlch(60.92, 32.52, 225.41°)
OKLaboklab(65.4% -0.0859 -0.0647)
OKLCHoklch(65.4% 0.108 217)
XYZxyz(22.3733, 29.1580, 51.4530)
Luminance0.2916 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#27A0BB #BB4227
analogous
#27BB8C #27A0BB #2756BB
triadic
#27A0BB #BB27A0 #A0BB27
tetradic
#27A0BB #8C27BB #BB4227 #56BB27
square
#27A0BB #8C27BB #BB4227 #56BB27
split-complementary
#27A0BB #BB2756 #BB8C27
monochromatic
#124956 #1C7588 #27A0BB #47BED9 #79D0E3

Accessibility & contrast

On white

3.07
#27A0BB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.83
#27A0BB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #27A0BB
6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##27A0BB#FFFFFF#000000##000000
##27A0BB1.003.076.836.83
#FFFFFF3.071.0021.0021.00
#0000006.8321.001.001.00
##0000006.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#8E9BBC
Deuteranopia (green-blind)
#7B8DBB
Tritanopia (blue-blind)
#00A9A8
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #27a0bb;
/* rgb */ color: rgb(39, 160, 187);
/* oklch */ color: oklch(65.4% 0.108 217.0);
Tailwind
colors: {
  custom: {
    50: '#7abccf',
    500: '#27a0bb',
    950: '#000000',
  },
}
SCSS
$custom: #27a0bb;
$custom-light: #7abccf;
$custom-dark: #000000;
JSON
{
  "hex": "#27a0bb",
  "rgb": {
    "r": 39,
    "g": 160,
    "b": 187
  },
  "hsl": {
    "h": 190.946,
    "s": 65.487,
    "l": 44.314
  },
  "oklch": {
    "l": 0.65396,
    "c": 0.10758,
    "h": 217
  },
  "luminance": 0.29161
}

Semantic roles & 50–950 ramp

primary
#27A0BB
secondary
#CB8373
accent
#5E3FE8
background
#F8FBFC
surface
#EFF6F9
border
#CAD0D2
text
#0B1213
muted
#7C8182

Preview Lab

Preview with #27A0BB

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

Preview Lab → · Contrast checker → · Palette generator →

#27A0BB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva