#173D0A#173D0A

#173D0A is a dark, moderate green. Relative luminance 0.035; OKLCH L 32.0% C 0.089 H 139.1°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#173D0A
RGB	rgb(23, 61, 10)
HSL	hsl(105, 72%, 14%)
HSV	hsv(105, 84%, 24%)
CMYK	cmyk(62.3%, 0%, 83.6%, 76.1%)
CIE-LAB	lab(22.09, -24.41, 25.77)
CIE-LCH	lch(22.09, 35.50, 133.45°)
OKLab	oklab(32.03% -0.0672 0.0583)
OKLCH	oklch(32.03% 0.089 139.1)
XYZ	xyz(2.0768, 3.5414, 0.8612)
Luminance	0.0354 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173D0A #300A3D

analogous

#313D0A #173D0A #0A3D17

triadic

#173D0A #0A173D #3D0A17

tetradic

#173D0A #0A313D #300A3D #3D170A

square

#173D0A #0A313D #300A3D #3D170A

split-complementary

#173D0A #170A3D #3D0A31

monochromatic

#0A1A04 #0A1A04 #173D0A #2B7213 #3FA61B

Accessibility & contrast

On white

12.29

#173D0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#173D0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173D0A

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173D0A	#FFFFFF	#000000	##FFFFFF
##173D0A	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3703

Deuteranopia (green-blind)

#3A340F

Tritanopia (blue-blind)

#133B33

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #173d0a;
/* rgb */ color: rgb(23, 61, 10);
/* oklch */ color: oklch(32.0% 0.089 139.1);

Tailwind

colors: {
  custom: {
    50: '#59734d',
    500: '#173d0a',
    950: '#000000',
  },
}

SCSS

$custom: #173d0a;
$custom-light: #59734d;
$custom-dark: #000000;

JSON

{
  "hex": "#173d0a",
  "rgb": {
    "r": 23,
    "g": 61,
    "b": 10
  },
  "hsl": {
    "h": 104.706,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.32029,
    "c": 0.08899,
    "h": 139.1
  },
  "luminance": 0.03542
}

Semantic roles & 50–950 ramp

primary

#173D0A

secondary

#65287A

accent

#39EFC0

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040801

muted

#797B77

Preview Lab

Preview with #173D0A

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

Preview Lab → · Contrast checker → · Palette generator →