#179D18#179D18

#179D18 is a mid, vivid green. Relative luminance 0.244; OKLCH L 60.6% C 0.196 H 142.7°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#179D18
RGB	rgb(23, 157, 24)
HSL	hsl(120, 74%, 35%)
HSV	hsv(120, 85%, 62%)
CMYK	cmyk(85.4%, 0%, 84.7%, 38.4%)
CIE-LAB	lab(56.45, -57.50, 53.75)
CIE-LCH	lch(56.45, 78.71, 136.93°)
OKLab	oklab(60.58% -0.156 0.1187)
OKLCH	oklch(60.58% 0.196 142.7)
XYZ	xyz(12.5744, 24.3605, 4.9033)
Luminance	0.2436 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#179D18 #9D179C

analogous

#599D17 #179D18 #179D5B

triadic

#179D18 #18179D #9D1817

tetradic

#179D18 #17599D #9D179C #9D5B17

square

#179D18 #17599D #9D179C #9D5B17

split-complementary

#179D18 #5B179D #9D1759

monochromatic

#073208 #0F6810 #179D18 #1FD220 #4AE44B

Accessibility & contrast

On white

3.58

#179D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#179D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #179D18

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##179D18	#FFFFFF	#000000	##000000
##179D18	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18D00

Deuteranopia (green-blind)

#93842A

Tritanopia (blue-blind)

#009885

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #179d18;
/* rgb */ color: rgb(23, 157, 24);
/* oklch */ color: oklch(60.6% 0.196 142.7);

Tailwind

colors: {
  custom: {
    50: '#71bb63',
    500: '#179d18',
    950: '#000000',
  },
}

SCSS

$custom: #179d18;
$custom-light: #71bb63;
$custom-dark: #000000;

JSON

{
  "hex": "#179d18",
  "rgb": {
    "r": 23,
    "g": 157,
    "b": 24
  },
  "hsl": {
    "h": 120.448,
    "s": 74.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60584,
    "c": 0.19606,
    "h": 142.7
  },
  "luminance": 0.24362
}

Semantic roles & 50–950 ramp

primary

#179D18

secondary

#C64AC5

accent

#37F0F1

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #179D18

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

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