#188A34#188A34

#188A34 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.157 H 146.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#188A34
RGBrgb(24, 138, 52)
HSLhsl(135, 70%, 32%)
HSVhsv(135, 83%, 54%)
CMYKcmyk(82.6%, 0%, 62.3%, 45.9%)
CIE-LABlab(50.24, -48.80, 36.80)
CIE-LCHlch(50.24, 61.12, 142.98°)
OKLaboklab(55.48% -0.1313 0.0866)
OKLCHoklch(55.48% 0.157 146.6)
XYZxyz(10.0842, 18.6178, 6.3103)
Luminance0.1862 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188A34 #8A186E
analogous
#358A18 #188A34 #188A6D
triadic
#188A34 #34188A #8A3418
tetradic
#188A34 #18358A #8A186E #8A6D18
square
#188A34 #18358A #8A186E #8A6D18
split-complementary
#188A34 #6D188A #8A1835
monochromatic
#06220D #0F5620 #188A34 #21BE48 #3FDE66

Accessibility & contrast

On white

4.45
#188A34 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.72
#188A34 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A34
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188A34#FFFFFF#000000##000000
##188A341.004.454.724.72
#FFFFFF4.451.0021.0021.00
#0000004.7221.001.001.00
##0000004.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C7D2B
Deuteranopia (green-blind)
#80743B
Tritanopia (blue-blind)
#008778
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #188a34;
/* rgb */ color: rgb(24, 138, 52);
/* oklch */ color: oklch(55.5% 0.157 146.6);
Tailwind
colors: {
  custom: {
    50: '#6bad6f',
    500: '#188a34',
    950: '#000000',
  },
}
SCSS
$custom: #188a34;
$custom-light: #6bad6f;
$custom-dark: #000000;
JSON
{
  "hex": "#188a34",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 52
  },
  "hsl": {
    "h": 134.737,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55485,
    "c": 0.15727,
    "h": 146.6
  },
  "luminance": 0.18619
}

Semantic roles & 50–950 ramp

primary
#188A34
secondary
#BD409F
accent
#3BC1ED
background
#F7FAF6
surface
#EDF4EC
border
#C8CEC7
text
#081007
muted
#7B7F7A

Preview Lab

Preview with #188A34

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

Preview Lab → · Contrast checker → · Palette generator →

#188A34 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva