#27B2D0#27B2D0

#27B2D0 is a light, moderate cyan. Relative luminance 0.368; OKLCH L 70.7% C 0.118 H 216.8°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX#27B2D0
RGBrgb(39, 178, 208)
HSLhsl(191, 68%, 48%)
HSVhsv(191, 81%, 82%)
CMYKcmyk(81.3%, 14.4%, 0%, 18.4%)
CIE-LABlab(67.14, -25.14, -25.30)
CIE-LCHlch(67.14, 35.67, 225.18°)
OKLaboklab(70.67% -0.0946 -0.0707)
OKLCHoklch(70.67% 0.118 216.8)
XYZxyz(28.1374, 36.8226, 65.2868)
Luminance0.3683 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#27B2D0 #D04527
analogous
#27D099 #27B2D0 #275DD0
triadic
#27B2D0 #D027B2 #B2D027
tetradic
#27B2D0 #9927D0 #D04527 #5DD027
square
#27B2D0 #9927D0 #D04527 #5DD027
split-complementary
#27B2D0 #D0275D #D09927
monochromatic
#145A69 #1D869C #27B2D0 #55C7DF #89D8E9

Accessibility & contrast

On white

2.51
#27B2D0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.37
#27B2D0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #27B2D0
8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##27B2D0#FFFFFF#000000##000000
##27B2D01.002.518.378.37
#FFFFFF2.511.0021.0021.00
#0000008.3721.001.001.00
##0000008.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EACD2
Deuteranopia (green-blind)
#889DD0
Tritanopia (blue-blind)
#00BDBB
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #27b2d0;
/* rgb */ color: rgb(39, 178, 208);
/* oklch */ color: oklch(70.7% 0.118 216.8);
Tailwind
colors: {
  custom: {
    50: '#7fc9de',
    500: '#27b2d0',
    950: '#000000',
  },
}
SCSS
$custom: #27b2d0;
$custom-light: #7fc9de;
$custom-dark: #000000;
JSON
{
  "hex": "#27b2d0",
  "rgb": {
    "r": 39,
    "g": 178,
    "b": 208
  },
  "hsl": {
    "h": 190.651,
    "s": 68.421,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70667,
    "c": 0.11816,
    "h": 216.8
  },
  "luminance": 0.36826
}

Semantic roles & 50–950 ramp

primary
#27B2D0
secondary
#D28F80
accent
#5C3DEB
background
#F8FCFD
surface
#F0F8FB
border
#CBD1D4
text
#0C1315
muted
#7D8283

Preview Lab

Preview with #27B2D0

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

Preview Lab → · Contrast checker → · Palette generator →

#27B2D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva