#173E17#173E17

#173E17 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.5% C 0.079 H 143.5°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#173E17
RGB	rgb(23, 62, 23)
HSL	hsl(120, 46%, 17%)
HSV	hsv(120, 63%, 24%)
CMYK	cmyk(62.9%, 0%, 62.9%, 75.7%)
CIE-LAB	lab(22.62, -23.30, 19.67)
CIE-LCH	lch(22.62, 30.49, 139.83°)
OKLab	oklab(32.51% -0.0633 0.0469)
OKLCH	oklch(32.51% 0.079 143.5)
XYZ	xyz(2.2305, 3.6891, 1.4050)
Luminance	0.0369 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173E17 #3E173E

analogous

#2B3E17 #173E17 #173E2B

triadic

#173E17 #17173E #3E1717

tetradic

#173E17 #172B3E #3E173E #3E2B17

square

#173E17 #172B3E #3E173E #3E2B17

split-complementary

#173E17 #2B173E #3E172B

monochromatic

#081608 #081608 #173E17 #286B28 #389738

Accessibility & contrast

On white

12.08

#173E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#173E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173E17

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173E17	#FFFFFF	#000000	##FFFFFF
##173E17	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3813

Deuteranopia (green-blind)

#3A351A

Tritanopia (blue-blind)

#113C35

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #173e17;
/* rgb */ color: rgb(23, 62, 23);
/* oklch */ color: oklch(32.5% 0.079 143.5);

Tailwind

colors: {
  custom: {
    50: '#597455',
    500: '#173e17',
    950: '#000000',
  },
}

SCSS

$custom: #173e17;
$custom-light: #597455;
$custom-dark: #000000;

JSON

{
  "hex": "#173e17",
  "rgb": {
    "r": 23,
    "g": 62,
    "b": 23
  },
  "hsl": {
    "h": 120,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.32505,
    "c": 0.07877,
    "h": 143.5
  },
  "luminance": 0.03689
}

Semantic roles & 50–950 ramp

primary

#173E17

secondary

#753C75

accent

#52D6D6

background

#F5F7F5

surface

#E9EDE8

border

#C5C8C4

text

#040803

muted

#797B78

Preview Lab

Preview with #173E17

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

Preview Lab → · Contrast checker → · Palette generator →