#39B4A8#39B4A8

#39B4A8 is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.0% C 0.108 H 185.7°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX#39B4A8
RGBrgb(57, 180, 168)
HSLhsl(174, 52%, 46%)
HSVhsv(174, 68%, 71%)
CMYKcmyk(68.3%, 0%, 6.7%, 29.4%)
CIE-LABlab(66.78, -36.12, -3.71)
CIE-LCHlch(66.78, 36.31, 185.86°)
OKLaboklab(70.03% -0.107 -0.0106)
OKLCHoklch(70.03% 0.108 185.7)
XYZxyz(25.0732, 36.3367, 42.7305)
Luminance0.3634 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39B4A8 #B43945
analogous
#39B46B #39B4A8 #3983B4
triadic
#39B4A8 #A839B4 #B4A839
tetradic
#39B4A8 #6B39B4 #B43945 #83B439
square
#39B4A8 #6B39B4 #B43945 #83B439
split-complementary
#39B4A8 #B43983 #B46B39
monochromatic
#1C5751 #2A867D #39B4A8 #5ECCC1 #8DDBD3

Accessibility & contrast

On white

2.54
#39B4A8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.27
#39B4A8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B4A8
8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39B4A8#FFFFFF#000000##000000
##39B4A81.002.548.278.27
#FFFFFF2.541.0021.0021.00
#0000008.2721.001.001.00
##0000008.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#ABAAA8
Deuteranopia (green-blind)
#999DA9
Tritanopia (blue-blind)
#00B8B0
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #39b4a8;
/* rgb */ color: rgb(57, 180, 168);
/* oklch */ color: oklch(70.0% 0.108 185.7);
Tailwind
colors: {
  custom: {
    50: '#80cbc1',
    500: '#39b4a8',
    950: '#000000',
  },
}
SCSS
$custom: #39b4a8;
$custom-light: #80cbc1;
$custom-dark: #000000;
JSON
{
  "hex": "#39b4a8",
  "rgb": {
    "r": 57,
    "g": 180,
    "b": 168
  },
  "hsl": {
    "h": 174.146,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70032,
    "c": 0.10756,
    "h": 185.7
  },
  "luminance": 0.3634
}

Semantic roles & 50–950 ramp

primary
#39B4A8
secondary
#C5838A
accent
#4C5ADB
background
#F8FCFB
surface
#F0F8F7
border
#CBD1D0
text
#0C1312
muted
#7D8281

Preview Lab

Preview with #39B4A8

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

Preview Lab → · Contrast checker → · Palette generator →

#39B4A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva