#173A13#173A13

#173A13 is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.2% C 0.076 H 141.7°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#173A13
RGB	rgb(23, 58, 19)
HSL	hsl(114, 51%, 15%)
HSV	hsv(114, 67%, 23%)
CMYK	cmyk(60.3%, 0%, 67.2%, 77.3%)
CIE-LAB	lab(21.04, -21.98, 20.11)
CIE-LCH	lch(21.04, 29.79, 137.54°)
OKLab	oklab(31.19% -0.06 0.0474)
OKLCH	oklch(31.19% 0.076 141.7)
XYZ	xyz(1.9839, 3.2551, 1.1397)
Luminance	0.0326 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173A13 #36133A

analogous

#2A3A13 #173A13 #133A22

triadic

#173A13 #13173A #3A1317

tetradic

#173A13 #132A3A #36133A #3A2213

square

#173A13 #132A3A #36133A #3A2213

split-complementary

#173A13 #22133A #3A132A

monochromatic

#091708 #091708 #173A13 #296822 #3C9631

Accessibility & contrast

On white

12.72

#173A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#173A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173A13

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173A13	#FFFFFF	#000000	##FFFFFF
##173A13	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C340F

Deuteranopia (green-blind)

#373116

Tritanopia (blue-blind)

#133831

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #173a13;
/* rgb */ color: rgb(23, 58, 19);
/* oklch */ color: oklch(31.2% 0.076 141.7);

Tailwind

colors: {
  custom: {
    50: '#587052',
    500: '#173a13',
    950: '#000000',
  },
}

SCSS

$custom: #173a13;
$custom-light: #587052;
$custom-dark: #000000;

JSON

{
  "hex": "#173a13",
  "rgb": {
    "r": 23,
    "g": 58,
    "b": 19
  },
  "hsl": {
    "h": 113.846,
    "s": 50.649,
    "l": 15.098
  },
  "oklch": {
    "l": 0.3119,
    "c": 0.07647,
    "h": 141.7
  },
  "luminance": 0.03255
}

Semantic roles & 50–950 ramp

primary

#173A13

secondary

#6C3672

accent

#4EDACC

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030702

muted

#787A78

Preview Lab

Preview with #173A13

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

Preview Lab → · Contrast checker → · Palette generator →