#39B0C4#39B0C4

#39B0C4 is a light, moderate teal. Relative luminance 0.359; OKLCH L 70.1% C 0.106 H 211.1°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX#39B0C4
RGBrgb(57, 176, 196)
HSLhsl(189, 55%, 50%)
HSVhsv(189, 71%, 77%)
CMYKcmyk(70.9%, 10.2%, 0%, 23.1%)
CIE-LABlab(66.45, -25.99, -19.71)
CIE-LCHlch(66.45, 32.62, 217.18°)
OKLaboklab(70.06% -0.0908 -0.0548)
OKLCHoklch(70.06% 0.106 211.1)
XYZxyz(27.1722, 35.9029, 57.7117)
Luminance0.3591 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39B0C4 #C44D39
analogous
#39C493 #39B0C4 #396BC4
triadic
#39B0C4 #C439B0 #B0C439
tetradic
#39B0C4 #9339C4 #C44D39 #6BC439
square
#39B0C4 #9339C4 #C44D39 #6BC439
split-complementary
#39B0C4 #C4396B #C49339
monochromatic
#1D5B65 #2B8595 #39B0C4 #67C3D3 #97D6E1

Accessibility & contrast

On white

2.57
#39B0C4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.18
#39B0C4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B0C4
8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39B0C4#FFFFFF#000000##000000
##39B0C41.002.578.188.18
#FFFFFF2.571.0021.0021.00
#0000008.1821.001.001.00
##0000008.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#A0AAC5
Deuteranopia (green-blind)
#8C9BC4
Tritanopia (blue-blind)
#00B9B6
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #39b0c4;
/* rgb */ color: rgb(57, 176, 196);
/* oklch */ color: oklch(70.1% 0.106 211.1);
Tailwind
colors: {
  custom: {
    50: '#83c8d5',
    500: '#39b0c4',
    950: '#000000',
  },
}
SCSS
$custom: #39b0c4;
$custom-light: #83c8d5;
$custom-dark: #000000;
JSON
{
  "hex": "#39b0c4",
  "rgb": {
    "r": 57,
    "g": 176,
    "b": 196
  },
  "hsl": {
    "h": 188.633,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70058,
    "c": 0.1061,
    "h": 211.1
  },
  "luminance": 0.35906
}

Semantic roles & 50–950 ramp

primary
#39B0C4
secondary
#CC968D
accent
#5F4ADE
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1314
muted
#7D8283

Preview Lab

Preview with #39B0C4

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

Preview Lab → · Contrast checker → · Palette generator →

#39B0C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva