#178635#178635

#178635 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.3% C 0.152 H 147.2°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#178635
RGBrgb(23, 134, 53)
HSLhsl(136, 71%, 31%)
HSVhsv(136, 83%, 53%)
CMYKcmyk(82.8%, 0%, 60.4%, 47.5%)
CIE-LABlab(48.87, -47.40, 34.73)
CIE-LCHlch(48.87, 58.76, 143.77°)
OKLaboklab(54.35% -0.1274 0.0822)
OKLCHoklch(54.35% 0.152 147.2)
XYZxyz(9.5203, 17.4882, 6.2413)
Luminance0.1749 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#178635 #861768
analogous
#308617 #178635 #17866C
triadic
#178635 #351786 #863517
tetradic
#178635 #173086 #861768 #866C17
square
#178635 #173086 #861768 #866C17
split-complementary
#178635 #6C1786 #861730
monochromatic
#051E0C #0E5220 #178635 #20BA4A #3ADD66

Accessibility & contrast

On white

4.67
#178635 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.50
#178635 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #178635
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##178635#FFFFFF#000000##FFFFFF
##1786351.004.674.504.67
#FFFFFF4.671.0021.001.00
#0000004.5021.001.0021.00
##FFFFFF4.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#88792D
Deuteranopia (green-blind)
#7C713C
Tritanopia (blue-blind)
#008374
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #178635;
/* rgb */ color: rgb(23, 134, 53);
/* oklch */ color: oklch(54.3% 0.152 147.2);
Tailwind
colors: {
  custom: {
    50: '#6aaa6f',
    500: '#178635',
    950: '#000000',
  },
}
SCSS
$custom: #178635;
$custom-light: #6aaa6f;
$custom-dark: #000000;
JSON
{
  "hex": "#178635",
  "rgb": {
    "r": 23,
    "g": 134,
    "b": 53
  },
  "hsl": {
    "h": 136.216,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54349,
    "c": 0.15164,
    "h": 147.2
  },
  "luminance": 0.17489
}

Semantic roles & 50–950 ramp

primary
#178635
secondary
#BA3F99
accent
#3ABDED
background
#F6FAF6
surface
#ECF4EC
border
#C7CEC7
text
#081007
muted
#7A7F7A

Preview Lab

Preview with #178635

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

Preview Lab → · Contrast checker → · Palette generator →

#178635 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva