#39B8C4#39B8C4

#39B8C4 is a light, moderate teal. Relative luminance 0.391; OKLCH L 72.0% C 0.108 H 204.3°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX#39B8C4
RGBrgb(57, 184, 196)
HSLhsl(185, 55%, 50%)
HSVhsv(185, 71%, 77%)
CMYKcmyk(70.9%, 6.1%, 0%, 23.1%)
CIE-LABlab(68.85, -29.94, -16.07)
CIE-LCHlch(68.85, 33.98, 208.22°)
OKLaboklab(72% -0.0988 -0.0446)
OKLCHoklch(72% 0.108 204.3)
XYZxyz(28.7873, 39.1330, 58.2501)
Luminance0.3914 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39B8C4 #C44539
analogous
#39C48B #39B8C4 #3972C4
triadic
#39B8C4 #C439B8 #B8C439
tetradic
#39B8C4 #8B39C4 #C44539 #72C439
square
#39B8C4 #8B39C4 #C44539 #72C439
split-complementary
#39B8C4 #C43972 #C48B39
monochromatic
#1D5F65 #2B8B95 #39B8C4 #67CAD3 #97DAE1

Accessibility & contrast

On white

2.38
#39B8C4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.83
#39B8C4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B8C4
8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39B8C4#FFFFFF#000000##000000
##39B8C41.002.388.838.83
#FFFFFF2.381.0021.0021.00
#0000008.8321.001.001.00
##0000008.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9B0C5
Deuteranopia (green-blind)
#95A2C4
Tritanopia (blue-blind)
#00C0BB
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #39b8c4;
/* rgb */ color: rgb(57, 184, 196);
/* oklch */ color: oklch(72.0% 0.108 204.3);
Tailwind
colors: {
  custom: {
    50: '#83cdd5',
    500: '#39b8c4',
    950: '#000000',
  },
}
SCSS
$custom: #39b8c4;
$custom-light: #83cdd5;
$custom-dark: #000000;
JSON
{
  "hex": "#39b8c4",
  "rgb": {
    "r": 57,
    "g": 184,
    "b": 196
  },
  "hsl": {
    "h": 185.18,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71996,
    "c": 0.10843,
    "h": 204.3
  },
  "luminance": 0.39136
}

Semantic roles & 50–950 ramp

primary
#39B8C4
secondary
#CC928D
accent
#564ADE
background
#F8FCFD
surface
#F0F9FA
border
#CBD2D3
text
#0C1314
muted
#7D8283

Preview Lab

Preview with #39B8C4

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

Preview Lab → · Contrast checker → · Palette generator →

#39B8C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva