#178916#178916

#178916 is a mid, vivid green. Relative luminance 0.181; OKLCH L 54.9% C 0.176 H 142.6°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#178916
RGB	rgb(23, 137, 22)
HSL	hsl(119, 72%, 31%)
HSV	hsv(119, 84%, 54%)
CMYK	cmyk(83.2%, 0%, 83.9%, 46.3%)
CIE-LAB	lab(49.65, -51.41, 48.06)
CIE-LCH	lch(49.65, 70.38, 136.93°)
OKLab	oklab(54.92% -0.1396 0.1066)
OKLCH	oklch(54.92% 0.176 142.6)
XYZ	xyz(9.4432, 18.1303, 3.7607)
Luminance	0.1813 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178916 #881689

analogous

#508916 #178916 #16894E

triadic

#178916 #161789 #891617

tetradic

#178916 #165089 #881689 #894E16

square

#178916 #165089 #881689 #894E16

split-complementary

#178916 #4E1689 #891650

monochromatic

#052005 #0E540E #178916 #20BE1E #3BDF3A

Accessibility & contrast

On white

4.54

#178916 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#178916 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178916

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178916	#FFFFFF	#000000	##000000
##178916	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#807325

Tritanopia (blue-blind)

#008574

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #178916;
/* rgb */ color: rgb(23, 137, 22);
/* oklch */ color: oklch(54.9% 0.176 142.6);

Tailwind

colors: {
  custom: {
    50: '#6cad5f',
    500: '#178916',
    950: '#000000',
  },
}

SCSS

$custom: #178916;
$custom-light: #6cad5f;
$custom-dark: #000000;

JSON

{
  "hex": "#178916",
  "rgb": {
    "r": 23,
    "g": 137,
    "b": 22
  },
  "hsl": {
    "h": 119.478,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54923,
    "c": 0.1756,
    "h": 142.6
  },
  "luminance": 0.18131
}

Semantic roles & 50–950 ramp

primary

#178916

secondary

#BC3EBD

accent

#39EFED

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #178916

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

Preview Lab → · Contrast checker → · Palette generator →