#138A57#138A57

#138A57 is a mid, vivid teal. Relative luminance 0.190; OKLCH L 56.0% C 0.126 H 157.9°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX#138A57
RGBrgb(19, 138, 87)
HSLhsl(154, 76%, 31%)
HSVhsv(154, 86%, 54%)
CMYKcmyk(86.2%, 0%, 37%, 45.9%)
CIE-LABlab(50.69, -43.23, 18.83)
CIE-LCHlch(50.69, 47.15, 156.46°)
OKLaboklab(56.01% -0.1168 0.0473)
OKLCHoklch(56.01% 0.126 157.9)
XYZxyz(11.0762, 19.0021, 12.0990)
Luminance0.1900 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#138A57 #8A1346
analogous
#138A1C #138A57 #13818A
triadic
#138A57 #57138A #8A5713
tetradic
#138A57 #1C138A #8A1346 #818A13
square
#138A57 #1C138A #8A1346 #818A13
split-complementary
#138A57 #8A1381 #8A1C13
monochromatic
#041E13 #0C5435 #138A57 #1AC079 #34E398

Accessibility & contrast

On white

4.37
#138A57 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.80
#138A57 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138A57
4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##138A57#FFFFFF#000000##000000
##138A571.004.374.804.80
#FFFFFF4.371.0021.0021.00
#0000004.8021.001.001.00
##0000004.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#897E54
Deuteranopia (green-blind)
#7B755A
Tritanopia (blue-blind)
#00897D
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #138a57;
/* rgb */ color: rgb(19, 138, 87);
/* oklch */ color: oklch(56.0% 0.126 157.9);
Tailwind
colors: {
  custom: {
    50: '#69ad86',
    500: '#138a57',
    950: '#000000',
  },
}
SCSS
$custom: #138a57;
$custom-light: #69ad86;
$custom-dark: #000000;
JSON
{
  "hex": "#138a57",
  "rgb": {
    "r": 19,
    "g": 138,
    "b": 87
  },
  "hsl": {
    "h": 154.286,
    "s": 75.796,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5601,
    "c": 0.12601,
    "h": 157.9
  },
  "luminance": 0.19004
}

Semantic roles & 50–950 ramp

primary
#138A57
secondary
#BE3A73
accent
#3586F2
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #138A57

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

Preview Lab → · Contrast checker → · Palette generator →

#138A57 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva