#178835#178835

#178835 is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.9% C 0.154 H 147.0°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX#178835
RGBrgb(23, 136, 53)
HSLhsl(136, 71%, 31%)
HSVhsv(136, 83%, 53%)
CMYKcmyk(83.1%, 0%, 61%, 46.7%)
CIE-LABlab(49.55, -48.10, 35.53)
CIE-LCHlch(49.55, 59.80, 143.55°)
OKLaboklab(54.92% -0.1293 0.0839)
OKLCHoklch(54.92% 0.154 147)
XYZxyz(9.7994, 18.0463, 6.3343)
Luminance0.1805 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178835 #88176A
analogous
#318817 #178835 #17886D
triadic
#178835 #351788 #883517
tetradic
#178835 #173188 #88176A #886D17
square
#178835 #173188 #88176A #886D17
split-complementary
#178835 #6D1788 #881731
monochromatic
#051F0C #0E5421 #178835 #20BC49 #3BDE67

Accessibility & contrast

On white

4.56
#178835 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.61
#178835 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178835
4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178835#FFFFFF#000000##000000
##1788351.004.564.614.61
#FFFFFF4.561.0021.0021.00
#0000004.6121.001.001.00
##0000004.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A7B2C
Deuteranopia (green-blind)
#7E723C
Tritanopia (blue-blind)
#008576
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #178835;
/* rgb */ color: rgb(23, 136, 53);
/* oklch */ color: oklch(54.9% 0.154 147.0);
Tailwind
colors: {
  custom: {
    50: '#6aac6f',
    500: '#178835',
    950: '#000000',
  },
}
SCSS
$custom: #178835;
$custom-light: #6aac6f;
$custom-dark: #000000;
JSON
{
  "hex": "#178835",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 53
  },
  "hsl": {
    "h": 135.929,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54916,
    "c": 0.15417,
    "h": 147
  },
  "luminance": 0.18048
}

Semantic roles & 50–950 ramp

primary
#178835
secondary
#BC3F9B
accent
#3ABEEE
background
#F6FAF6
surface
#ECF4EC
border
#C7CEC7
text
#081007
muted
#7A7F7A

Preview Lab

Preview with #178835

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

Preview Lab → · Contrast checker → · Palette generator →

#178835 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva