#176B18#176B18

#176B18 is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.2% C 0.140 H 143.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#176B18
RGB	rgb(23, 107, 24)
HSL	hsl(121, 65%, 25%)
HSV	hsv(121, 79%, 42%)
CMYK	cmyk(78.5%, 0%, 77.6%, 58%)
CIE-LAB	lab(39.18, -41.26, 37.27)
CIE-LCH	lch(39.18, 55.60, 137.91°)
OKLab	oklab(46.21% -0.112 0.0843)
OKLCH	oklch(46.21% 0.14 143)
XYZ	xyz(5.7756, 10.7628, 2.6370)
Luminance	0.1076 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176B18 #6B176A

analogous

#406B17 #176B18 #176B42

triadic

#176B18 #18176B #6B1817

tetradic

#176B18 #17406B #6B176A #6B4217

square

#176B18 #17406B #6B176A #6B4217

split-complementary

#176B18 #42176B #6B1740

monochromatic

#051906 #0C390D #176B18 #229D23 #2DD02F

Accessibility & contrast

On white

6.66

#176B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#176B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176B18

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176B18	#FFFFFF	#000000	##FFFFFF
##176B18	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6008

Deuteranopia (green-blind)

#645A21

Tritanopia (blue-blind)

#00685B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #176b18;
/* rgb */ color: rgb(23, 107, 24);
/* oklch */ color: oklch(46.2% 0.140 143.0);

Tailwind

colors: {
  custom: {
    50: '#64965b',
    500: '#176b18',
    950: '#000000',
  },
}

SCSS

$custom: #176b18;
$custom-light: #64965b;
$custom-dark: #000000;

JSON

{
  "hex": "#176b18",
  "rgb": {
    "r": 23,
    "g": 107,
    "b": 24
  },
  "hsl": {
    "h": 120.714,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46214,
    "c": 0.14016,
    "h": 143
  },
  "luminance": 0.10763
}

Semantic roles & 50–950 ramp

primary

#176B18

secondary

#A13DA0

accent

#40E6E8

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #176B18

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

Preview Lab → · Contrast checker → · Palette generator →