#176A18#176A18

#176A18 is a mid, vivid green. Relative luminance 0.106; OKLCH L 45.9% C 0.139 H 143.0°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#176A18
RGB	rgb(23, 106, 24)
HSL	hsl(121, 64%, 25%)
HSV	hsv(121, 78%, 42%)
CMYK	cmyk(78.3%, 0%, 77.4%, 58.4%)
CIE-LAB	lab(38.82, -40.91, 36.91)
CIE-LCH	lch(38.82, 55.10, 137.94°)
OKLab	oklab(45.92% -0.111 0.0836)
OKLCH	oklch(45.92% 0.139 143)
XYZ	xyz(5.6719, 10.5555, 2.6025)
Luminance	0.1056 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176A18 #6A1769

analogous

#3F6A17 #176A18 #176A41

triadic

#176A18 #18176A #6A1817

tetradic

#176A18 #173F6A #6A1769 #6A4117

square

#176A18 #173F6A #6A1769 #6A4117

split-complementary

#176A18 #41176A #6A173F

monochromatic

#051906 #0C380D #176A18 #229C23 #2DCF2F

Accessibility & contrast

On white

6.75

#176A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#176A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176A18

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176A18	#FFFFFF	#000000	##FFFFFF
##176A18	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F09

Deuteranopia (green-blind)

#635921

Tritanopia (blue-blind)

#00675A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #176a18;
/* rgb */ color: rgb(23, 106, 24);
/* oklch */ color: oklch(45.9% 0.139 143.0);

Tailwind

colors: {
  custom: {
    50: '#64965b',
    500: '#176a18',
    950: '#000000',
  },
}

SCSS

$custom: #176a18;
$custom-light: #64965b;
$custom-dark: #000000;

JSON

{
  "hex": "#176a18",
  "rgb": {
    "r": 23,
    "g": 106,
    "b": 24
  },
  "hsl": {
    "h": 120.723,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.45917,
    "c": 0.13894,
    "h": 143
  },
  "luminance": 0.10556
}

Semantic roles & 50–950 ramp

primary

#176A18

secondary

#A03D9F

accent

#40E5E7

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #176A18

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

Preview Lab → · Contrast checker → · Palette generator →