#178426#178426

#178426 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.161 H 144.5°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#178426
RGBrgb(23, 132, 38)
HSLhsl(128, 70%, 30%)
HSVhsv(128, 83%, 52%)
CMYKcmyk(82.6%, 0%, 71.2%, 48.2%)
CIE-LABlab(48.04, -48.51, 40.71)
CIE-LCHlch(48.04, 63.33, 140.00°)
OKLaboklab(53.61% -0.131 0.0934)
OKLCHoklch(53.61% 0.161 144.5)
XYZxyz(8.9538, 16.8235, 4.6087)
Luminance0.1683 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178426 #841775
analogous
#3E8417 #178426 #17845C
triadic
#178426 #261784 #842617
tetradic
#178426 #173E84 #841775 #845C17
square
#178426 #173E84 #841775 #845C17
split-complementary
#178426 #5C1784 #84173E
monochromatic
#051C08 #0E5017 #178426 #20B835 #39DC4F

Accessibility & contrast

On white

4.81
#178426 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#178426 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178426
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178426#FFFFFF#000000##FFFFFF
##1784261.004.814.364.81
#FFFFFF4.811.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#867718
Deuteranopia (green-blind)
#7B6F2F
Tritanopia (blue-blind)
#008071
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #178426;
/* rgb */ color: rgb(23, 132, 38);
/* oklch */ color: oklch(53.6% 0.161 144.5);
Tailwind
colors: {
  custom: {
    50: '#6aa966',
    500: '#178426',
    950: '#000000',
  },
}
SCSS
$custom: #178426;
$custom-light: #6aa966;
$custom-dark: #000000;
JSON
{
  "hex": "#178426",
  "rgb": {
    "r": 23,
    "g": 132,
    "b": 38
  },
  "hsl": {
    "h": 128.257,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.5361,
    "c": 0.16088,
    "h": 144.5
  },
  "luminance": 0.16825
}

Semantic roles & 50–950 ramp

primary
#178426
secondary
#B83FA7
accent
#3BD5ED
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#081006
muted
#7A7F7A

Preview Lab

Preview with #178426

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

Preview Lab → · Contrast checker → · Palette generator →

#178426 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva