#27B5B8#27B5B8

#27B5B8 is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.5% C 0.113 H 197.1°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX#27B5B8
RGBrgb(39, 181, 184)
HSLhsl(181, 65%, 44%)
HSVhsv(181, 79%, 72%)
CMYKcmyk(78.8%, 1.6%, 0%, 27.8%)
CIE-LABlab(67.23, -34.14, -11.92)
CIE-LCHlch(67.23, 36.16, 199.25°)
OKLaboklab(70.46% -0.1075 -0.0331)
OKLCHoklch(70.46% 0.113 197.1)
XYZxyz(26.0083, 36.9365, 51.0968)
Luminance0.3694 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#27B5B8 #B82A27
analogous
#27B872 #27B5B8 #276CB8
triadic
#27B5B8 #B827B5 #B5B827
tetradic
#27B5B8 #7227B8 #B82A27 #6CB827
square
#27B5B8 #7227B8 #B82A27 #6CB827
split-complementary
#27B5B8 #B8276C #B87227
monochromatic
#125253 #1C8386 #27B5B8 #45D4D8 #77E0E2

Accessibility & contrast

On white

2.50
#27B5B8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.39
#27B5B8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27B5B8
8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##27B5B8#FFFFFF#000000##000000
##27B5B81.002.508.398.39
#FFFFFF2.501.0021.0021.00
#0000008.3921.001.001.00
##0000008.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A8ACB8
Deuteranopia (green-blind)
#949DB9
Tritanopia (blue-blind)
#00BBB6
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #27b5b8;
/* rgb */ color: rgb(39, 181, 184);
/* oklch */ color: oklch(70.5% 0.113 197.1);
Tailwind
colors: {
  custom: {
    50: '#7ccbcd',
    500: '#27b5b8',
    950: '#000000',
  },
}
SCSS
$custom: #27b5b8;
$custom-light: #7ccbcd;
$custom-dark: #000000;
JSON
{
  "hex": "#27b5b8",
  "rgb": {
    "r": 39,
    "g": 181,
    "b": 184
  },
  "hsl": {
    "h": 181.241,
    "s": 65.022,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70464,
    "c": 0.11251,
    "h": 197.1
  },
  "luminance": 0.3694
}

Semantic roles & 50–950 ramp

primary
#27B5B8
secondary
#CA7371
accent
#4340E8
background
#F8FCFC
surface
#EFF8F9
border
#CAD1D2
text
#0B1313
muted
#7C8282

Preview Lab

Preview with #27B5B8

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

Preview Lab → · Contrast checker → · Palette generator →

#27B5B8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva