#176D18#176D18

#176D18 is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.8% C 0.143 H 143.0°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#176D18
RGB	rgb(23, 109, 24)
HSL	hsl(121, 65%, 26%)
HSV	hsv(121, 79%, 43%)
CMYK	cmyk(78.9%, 0%, 78%, 57.3%)
CIE-LAB	lab(39.89, -41.97, 37.99)
CIE-LCH	lch(39.89, 56.61, 137.85°)
OKLab	oklab(46.81% -0.1139 0.0858)
OKLCH	oklch(46.81% 0.143 143)
XYZ	xyz(5.9865, 11.1847, 2.7073)
Luminance	0.1119 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176D18 #6D176C

analogous

#416D17 #176D18 #176D43

triadic

#176D18 #18176D #6D1817

tetradic

#176D18 #17416D #6D176C #6D4317

square

#176D18 #17416D #6D176C #6D4317

split-complementary

#176D18 #43176D #6D1741

monochromatic

#051906 #0C3A0D #176D18 #22A023 #2CD22E

Accessibility & contrast

On white

6.49

#176D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#176D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176D18

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176D18	#FFFFFF	#000000	##FFFFFF
##176D18	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6207

Deuteranopia (green-blind)

#665B21

Tritanopia (blue-blind)

#006A5D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #176d18;
/* rgb */ color: rgb(23, 109, 24);
/* oklch */ color: oklch(46.8% 0.143 143.0);

Tailwind

colors: {
  custom: {
    50: '#65985b',
    500: '#176d18',
    950: '#000000',
  },
}

SCSS

$custom: #176d18;
$custom-light: #65985b;
$custom-dark: #000000;

JSON

{
  "hex": "#176d18",
  "rgb": {
    "r": 23,
    "g": 109,
    "b": 24
  },
  "hsl": {
    "h": 120.698,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46805,
    "c": 0.14259,
    "h": 143
  },
  "luminance": 0.11185
}

Semantic roles & 50–950 ramp

primary

#176D18

secondary

#A33DA2

accent

#40E6E8

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #176D18

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

Preview Lab → · Contrast checker → · Palette generator →