#176C21#176C21

#176C21 is a mid, vivid green. Relative luminance 0.110; OKLCH L 46.6% C 0.135 H 144.6°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#176C21
RGB	rgb(23, 108, 33)
HSL	hsl(127, 65%, 26%)
HSV	hsv(127, 79%, 42%)
CMYK	cmyk(78.7%, 0%, 69.4%, 57.6%)
CIE-LAB	lab(39.61, -40.71, 33.84)
CIE-LCH	lch(39.61, 52.94, 140.27°)
OKLab	oklab(46.59% -0.11 0.0783)
OKLCH	oklch(46.59% 0.135 144.6)
XYZ	xyz(5.9900, 11.0164, 3.2492)
Luminance	0.1102 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176C21 #6C1762

analogous

#376C17 #176C21 #176C4B

triadic

#176C21 #21176C #6C2117

tetradic

#176C21 #17376C #6C1762 #6C4B17

square

#176C21 #17376C #6C1762 #6C4B17

split-complementary

#176C21 #4B176C #6C1737

monochromatic

#051908 #0C3A12 #176C21 #229E30 #2CD140

Accessibility & contrast

On white

6.56

#176C21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#176C21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176C21

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176C21	#FFFFFF	#000000	##FFFFFF
##176C21	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6117

Deuteranopia (green-blind)

#645B28

Tritanopia (blue-blind)

#00695D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #176c21;
/* rgb */ color: rgb(23, 108, 33);
/* oklch */ color: oklch(46.6% 0.135 144.6);

Tailwind

colors: {
  custom: {
    50: '#649760',
    500: '#176c21',
    950: '#000000',
  },
}

SCSS

$custom: #176c21;
$custom-light: #649760;
$custom-dark: #000000;

JSON

{
  "hex": "#176c21",
  "rgb": {
    "r": 23,
    "g": 108,
    "b": 33
  },
  "hsl": {
    "h": 127.059,
    "s": 64.885,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46594,
    "c": 0.13505,
    "h": 144.6
  },
  "luminance": 0.11017
}

Semantic roles & 50–950 ramp

primary

#176C21

secondary

#A23D96

accent

#40D4E8

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060D05

muted

#7A7E79

Preview Lab

Preview with #176C21

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

Preview Lab → · Contrast checker → · Palette generator →