#178424#178424

#178424 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.162 H 144.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#178424
RGBrgb(23, 132, 36)
HSLhsl(127, 70%, 30%)
HSVhsv(127, 83%, 52%)
CMYKcmyk(82.6%, 0%, 72.7%, 48.2%)
CIE-LABlab(48.02, -48.71, 41.52)
CIE-LCHlch(48.02, 64.01, 139.55°)
OKLaboklab(53.59% -0.1316 0.0949)
OKLCHoklch(53.59% 0.162 144.2)
XYZxyz(8.9224, 16.8110, 4.4433)
Luminance0.1681 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178424 #841777
analogous
#408417 #178424 #17845A
triadic
#178424 #241784 #842417
tetradic
#178424 #174084 #841777 #845A17
square
#178424 #174084 #841777 #845A17
split-complementary
#178424 #5A1784 #841740
monochromatic
#051C08 #0E5016 #178424 #20B832 #39DC4C

Accessibility & contrast

On white

4.81
#178424 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#178424 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178424
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178424#FFFFFF#000000##FFFFFF
##1784241.004.814.364.81
#FFFFFF4.811.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#877715
Deuteranopia (green-blind)
#7B6F2E
Tritanopia (blue-blind)
#008071
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #178424;
/* rgb */ color: rgb(23, 132, 36);
/* oklch */ color: oklch(53.6% 0.162 144.2);
Tailwind
colors: {
  custom: {
    50: '#6aa965',
    500: '#178424',
    950: '#000000',
  },
}
SCSS
$custom: #178424;
$custom-light: #6aa965;
$custom-dark: #000000;
JSON
{
  "hex": "#178424",
  "rgb": {
    "r": 23,
    "g": 132,
    "b": 36
  },
  "hsl": {
    "h": 127.156,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53592,
    "c": 0.16224,
    "h": 144.2
  },
  "luminance": 0.16812
}

Semantic roles & 50–950 ramp

primary
#178424
secondary
#B83FAA
accent
#3BD8ED
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#081006
muted
#7A7F7A

Preview Lab

Preview with #178424

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

Preview Lab → · Contrast checker → · Palette generator →

#178424 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva