#173C13#173C13

#173C13 is a dark, moderate green. Relative luminance 0.035; OKLCH L 31.8% C 0.080 H 141.7°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#173C13
RGB	rgb(23, 60, 19)
HSL	hsl(114, 52%, 15%)
HSV	hsv(114, 68%, 24%)
CMYK	cmyk(61.7%, 0%, 68.3%, 76.5%)
CIE-LAB	lab(21.80, -22.93, 20.99)
CIE-LCH	lch(21.80, 31.09, 137.53°)
OKLab	oklab(31.82% -0.0626 0.0493)
OKLCH	oklch(31.82% 0.08 141.7)
XYZ	xyz(2.0867, 3.4607, 1.1740)
Luminance	0.0346 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173C13 #38133C

analogous

#2B3C13 #173C13 #133C23

triadic

#173C13 #13173C #3C1317

tetradic

#173C13 #132B3C #38133C #3C2313

square

#173C13 #132B3C #38133C #3C2313

split-complementary

#173C13 #23133C #3C132B

monochromatic

#091707 #091707 #173C13 #296A22 #3B9930

Accessibility & contrast

On white

12.41

#173C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#173C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173C13

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173C13	#FFFFFF	#000000	##FFFFFF
##173C13	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E360F

Deuteranopia (green-blind)

#393316

Tritanopia (blue-blind)

#123A33

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #173c13;
/* rgb */ color: rgb(23, 60, 19);
/* oklch */ color: oklch(31.8% 0.080 141.7);

Tailwind

colors: {
  custom: {
    50: '#587252',
    500: '#173c13',
    950: '#000000',
  },
}

SCSS

$custom: #173c13;
$custom-light: #587252;
$custom-dark: #000000;

JSON

{
  "hex": "#173c13",
  "rgb": {
    "r": 23,
    "g": 60,
    "b": 19
  },
  "hsl": {
    "h": 114.146,
    "s": 51.899,
    "l": 15.49
  },
  "oklch": {
    "l": 0.31818,
    "c": 0.07969,
    "h": 141.7
  },
  "luminance": 0.03461
}

Semantic roles & 50–950 ramp

primary

#173C13

secondary

#6E3674

accent

#4CDBCD

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040802

muted

#797B78

Preview Lab

Preview with #173C13

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

Preview Lab → · Contrast checker → · Palette generator →