#138A2D#138A2D

#138A2D is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.3% C 0.164 H 145.6°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX#138A2D
RGBrgb(19, 138, 45)
HSLhsl(133, 76%, 31%)
HSVhsv(133, 86%, 54%)
CMYKcmyk(86.2%, 0%, 67.4%, 45.9%)
CIE-LABlab(50.10, -50.22, 39.88)
CIE-LCHlch(50.10, 64.13, 141.55°)
OKLaboklab(55.33% -0.1352 0.0925)
OKLCHoklch(55.33% 0.164 145.6)
XYZxyz(9.8300, 18.5036, 5.5356)
Luminance0.1850 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#138A2D #8A1370
analogous
#358A13 #138A2D #138A68
triadic
#138A2D #2D138A #8A2D13
tetradic
#138A2D #13358A #8A1370 #8A6813
square
#138A2D #13358A #8A1370 #8A6813
split-complementary
#138A2D #68138A #8A1335
monochromatic
#041E0A #0C541B #138A2D #1AC03F #34E35A

Accessibility & contrast

On white

4.47
#138A2D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.70
#138A2D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138A2D
4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##138A2D#FFFFFF#000000##000000
##138A2D1.004.474.704.70
#FFFFFF4.471.0021.0021.00
#0000004.7021.001.001.00
##0000004.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C7C21
Deuteranopia (green-blind)
#807436
Tritanopia (blue-blind)
#008677
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #138a2d;
/* rgb */ color: rgb(19, 138, 45);
/* oklch */ color: oklch(55.3% 0.164 145.6);
Tailwind
colors: {
  custom: {
    50: '#6aad6a',
    500: '#138a2d',
    950: '#000000',
  },
}
SCSS
$custom: #138a2d;
$custom-light: #6aad6a;
$custom-dark: #000000;
JSON
{
  "hex": "#138a2d",
  "rgb": {
    "r": 19,
    "g": 138,
    "b": 45
  },
  "hsl": {
    "h": 133.109,
    "s": 75.796,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55331,
    "c": 0.16381,
    "h": 145.6
  },
  "luminance": 0.18505
}

Semantic roles & 50–950 ramp

primary
#138A2D
secondary
#BE3AA2
accent
#35C9F2
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#081007
muted
#7B7F7A

Preview Lab

Preview with #138A2D

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

Preview Lab → · Contrast checker → · Palette generator →

#138A2D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva