#179F31#179F31

#179F31 is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.3% C 0.185 H 145.1°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX#179F31
RGBrgb(23, 159, 49)
HSLhsl(131, 75%, 36%)
HSVhsv(131, 86%, 62%)
CMYKcmyk(85.5%, 0%, 69.2%, 37.6%)
CIE-LABlab(57.27, -56.20, 45.95)
CIE-LCHlch(57.27, 72.59, 140.73°)
OKLaboklab(61.32% -0.1515 0.1057)
OKLCHoklch(61.32% 0.185 145.1)
XYZxyz(13.3049, 25.1985, 7.0677)
Luminance0.2520 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#179F31 #9F1785
analogous
#419F17 #179F31 #179F75
triadic
#179F31 #31179F #9F3117
tetradic
#179F31 #17419F #9F1785 #9F7517
square
#179F31 #17419F #9F1785 #9F7517
split-complementary
#179F31 #75179F #9F1741
monochromatic
#083410 #0F6A21 #179F31 #1FD441 #4BE569

Accessibility & contrast

On white

3.48
#179F31 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.04
#179F31 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #179F31
6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##179F31#FFFFFF#000000##000000
##179F311.003.486.046.04
#FFFFFF3.481.0021.0021.00
#0000006.0421.001.001.00
##0000006.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A28F21
Deuteranopia (green-blind)
#94863C
Tritanopia (blue-blind)
#009B89
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #179f31;
/* rgb */ color: rgb(23, 159, 49);
/* oklch */ color: oklch(61.3% 0.185 145.1);
Tailwind
colors: {
  custom: {
    50: '#71bd6f',
    500: '#179f31',
    950: '#000000',
  },
}
SCSS
$custom: #179f31;
$custom-light: #71bd6f;
$custom-dark: #000000;
JSON
{
  "hex": "#179f31",
  "rgb": {
    "r": 23,
    "g": 159,
    "b": 49
  },
  "hsl": {
    "h": 131.471,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61317,
    "c": 0.18471,
    "h": 145.1
  },
  "luminance": 0.252
}

Semantic roles & 50–950 ramp

primary
#179F31
secondary
#C74BAF
accent
#36CEF1
background
#F7FBF6
surface
#EDF7EC
border
#C8D0C7
text
#091208
muted
#7B817B

Preview Lab

Preview with #179F31

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

Preview Lab → · Contrast checker → · Palette generator →

#179F31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva