#188E2A#188E2A

#188E2A is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.5% C 0.170 H 144.7°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX#188E2A
RGBrgb(24, 142, 42)
HSLhsl(129, 71%, 33%)
HSVhsv(129, 83%, 56%)
CMYKcmyk(83.1%, 0%, 70.4%, 44.3%)
CIE-LABlab(51.50, -51.30, 42.71)
CIE-LCHlch(51.50, 66.76, 140.22°)
OKLaboklab(56.51% -0.1384 0.0981)
OKLCHoklch(56.51% 0.17 144.7)
XYZxyz(10.4669, 19.7061, 5.4421)
Luminance0.1971 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188E2A #8E187C
analogous
#418E18 #188E2A #188E65
triadic
#188E2A #2A188E #8E2A18
tetradic
#188E2A #18418E #8E187C #8E6518
square
#188E2A #18418E #8E187C #8E6518
split-complementary
#188E2A #65188E #8E1841
monochromatic
#06250B #0F5A1B #188E2A #21C239 #41DF59

Accessibility & contrast

On white

4.25
#188E2A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.94
#188E2A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E2A
4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188E2A#FFFFFF#000000##000000
##188E2A1.004.254.944.94
#FFFFFF4.251.0021.0021.00
#0000004.9421.001.001.00
##0000004.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#91801C
Deuteranopia (green-blind)
#847734
Tritanopia (blue-blind)
#008A7A
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #188e2a;
/* rgb */ color: rgb(24, 142, 42);
/* oklch */ color: oklch(56.5% 0.170 144.7);
Tailwind
colors: {
  custom: {
    50: '#6db069',
    500: '#188e2a',
    950: '#000000',
  },
}
SCSS
$custom: #188e2a;
$custom-light: #6db069;
$custom-dark: #000000;
JSON
{
  "hex": "#188e2a",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 42
  },
  "hsl": {
    "h": 129.153,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56507,
    "c": 0.16968,
    "h": 144.7
  },
  "luminance": 0.19707
}

Semantic roles & 50–950 ramp

primary
#188E2A
secondary
#C042AD
accent
#3AD2EE
background
#F7FBF6
surface
#EDF6EB
border
#C8D0C6
text
#081107
muted
#7B807A

Preview Lab

Preview with #188E2A

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

Preview Lab → · Contrast checker → · Palette generator →

#188E2A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva