#138E55#138E55

#138E55 is a mid, vivid teal. Relative luminance 0.201; OKLCH L 57.1% C 0.133 H 156.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#138E55
RGBrgb(19, 142, 85)
HSLhsl(152, 76%, 32%)
HSVhsv(152, 87%, 56%)
CMYKcmyk(86.6%, 0%, 40.1%, 44.3%)
CIE-LABlab(51.99, -45.20, 21.69)
CIE-LCHlch(51.99, 50.14, 154.37°)
OKLaboklab(57.08% -0.1217 0.0541)
OKLCHoklch(57.08% 0.133 156)
XYZxyz(11.5801, 20.1389, 11.8694)
Luminance0.2014 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#138E55 #8E134C
analogous
#138E17 #138E55 #138A8E
triadic
#138E55 #55138E #8E5513
tetradic
#138E55 #17138E #8E134C #8A8E13
square
#138E55 #17138E #8E134C #8A8E13
split-complementary
#138E55 #8E138A #8E1713
monochromatic
#052214 #0C5835 #138E55 #1AC475 #37E494

Accessibility & contrast

On white

4.18
#138E55 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.03
#138E55 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138E55
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##138E55#FFFFFF#000000##000000
##138E551.004.185.035.03
#FFFFFF4.181.0021.0021.00
#0000005.0321.001.001.00
##0000005.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#8D8251
Deuteranopia (green-blind)
#807859
Tritanopia (blue-blind)
#008D80
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #138e55;
/* rgb */ color: rgb(19, 142, 85);
/* oklch */ color: oklch(57.1% 0.133 156.0);
Tailwind
colors: {
  custom: {
    50: '#6ab085',
    500: '#138e55',
    950: '#000000',
  },
}
SCSS
$custom: #138e55;
$custom-light: #6ab085;
$custom-dark: #000000;
JSON
{
  "hex": "#138e55",
  "rgb": {
    "r": 19,
    "g": 142,
    "b": 85
  },
  "hsl": {
    "h": 152.195,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57076,
    "c": 0.13324,
    "h": 156
  },
  "luminance": 0.2014
}

Semantic roles & 50–950 ramp

primary
#138E55
secondary
#C23B79
accent
#358DF3
background
#F6FAF8
surface
#ECF5EF
border
#C7CFCA
text
#08110B
muted
#7A807C

Preview Lab

Preview with #138E55

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

Preview Lab → · Contrast checker → · Palette generator →

#138E55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva