#178924#178924

#178924 is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.0% C 0.168 H 144.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#178924
RGB	rgb(23, 137, 36)
HSL	hsl(127, 71%, 31%)
HSV	hsv(127, 83%, 54%)
CMYK	cmyk(83.2%, 0%, 73.7%, 46.3%)
CIE-LAB	lab(49.74, -50.36, 43.31)
CIE-LCH	lch(49.74, 66.42, 139.31°)
OKLab	oklab(55.02% -0.1361 0.0986)
OKLCH	oklch(55.02% 0.168 144.1)
XYZ	xyz(9.6168, 18.1997, 4.6748)
Luminance	0.1820 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178924 #89177C

analogous

#438917 #178924 #17895D

triadic

#178924 #241789 #892417

tetradic

#178924 #174389 #89177C #895D17

square

#178924 #174389 #89177C #895D17

split-complementary

#178924 #5D1789 #891743

monochromatic

#052008 #0E5516 #178924 #20BD32 #3CDE4F

Accessibility & contrast

On white

4.53

#178924 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#178924 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178924

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178924	#FFFFFF	#000000	##000000
##178924	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B13

Deuteranopia (green-blind)

#80732E

Tritanopia (blue-blind)

#008575

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #178924;
/* rgb */ color: rgb(23, 137, 36);
/* oklch */ color: oklch(55.0% 0.168 144.1);

Tailwind

colors: {
  custom: {
    50: '#6cad65',
    500: '#178924',
    950: '#000000',
  },
}

SCSS

$custom: #178924;
$custom-light: #6cad65;
$custom-dark: #000000;

JSON

{
  "hex": "#178924",
  "rgb": {
    "r": 23,
    "g": 137,
    "b": 36
  },
  "hsl": {
    "h": 126.842,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5502,
    "c": 0.16807,
    "h": 144.1
  },
  "luminance": 0.18201
}

Semantic roles & 50–950 ramp

primary

#178924

secondary

#BD3FAE

accent

#3AD9EE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #178924

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

Preview Lab → · Contrast checker → · Palette generator →