#39B4A4#39B4A4

#39B4A4 is a light, moderate teal. Relative luminance 0.362; OKLCH L 69.9% C 0.109 H 182.7°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX#39B4A4
RGBrgb(57, 180, 164)
HSLhsl(172, 52%, 46%)
HSVhsv(172, 68%, 71%)
CMYKcmyk(68.3%, 0%, 8.9%, 29.4%)
CIE-LABlab(66.66, -37.21, -1.66)
CIE-LCHlch(66.66, 37.25, 182.55°)
OKLaboklab(69.91% -0.1089 -0.0051)
OKLCHoklch(69.91% 0.109 182.7)
XYZxyz(24.7063, 36.1899, 40.7980)
Luminance0.3619 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39B4A4 #B43949
analogous
#39B467 #39B4A4 #3987B4
triadic
#39B4A4 #A439B4 #B4A439
tetradic
#39B4A4 #6739B4 #B43949 #87B439
square
#39B4A4 #6739B4 #B43949 #87B439
split-complementary
#39B4A4 #B43987 #B46739
monochromatic
#1C574F #2A867A #39B4A4 #5ECCBE #8DDBD1

Accessibility & contrast

On white

2.55
#39B4A4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.24
#39B4A4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B4A4
8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39B4A4#FFFFFF#000000##000000
##39B4A41.002.558.248.24
#FFFFFF2.551.0021.0021.00
#0000008.2421.001.001.00
##0000008.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#ACAAA3
Deuteranopia (green-blind)
#9A9DA6
Tritanopia (blue-blind)
#00B7AF
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #39b4a4;
/* rgb */ color: rgb(57, 180, 164);
/* oklch */ color: oklch(69.9% 0.109 182.7);
Tailwind
colors: {
  custom: {
    50: '#80cbbe',
    500: '#39b4a4',
    950: '#000000',
  },
}
SCSS
$custom: #39b4a4;
$custom-light: #80cbbe;
$custom-dark: #000000;
JSON
{
  "hex": "#39b4a4",
  "rgb": {
    "r": 57,
    "g": 180,
    "b": 164
  },
  "hsl": {
    "h": 172.195,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69905,
    "c": 0.10899,
    "h": 182.7
  },
  "luminance": 0.36193
}

Semantic roles & 50–950 ramp

primary
#39B4A4
secondary
#C5838C
accent
#4C5FDB
background
#F8FCFB
surface
#F0F8F6
border
#CBD1D0
text
#0B1312
muted
#7C8281

Preview Lab

Preview with #39B4A4

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

Preview Lab → · Contrast checker → · Palette generator →

#39B4A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva