#173D28#173D28

#173D28 is a dark, muted green. Relative luminance 0.037; OKLCH L 32.6% C 0.058 H 156.8°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#173D28
RGB	rgb(23, 61, 40)
HSL	hsl(147, 45%, 16%)
HSV	hsv(147, 62%, 24%)
CMYK	cmyk(62.3%, 0%, 34.4%, 76.1%)
CIE-LAB	lab(22.56, -19.41, 8.97)
CIE-LCH	lch(22.56, 21.38, 155.21°)
OKLab	oklab(32.56% -0.053 0.0227)
OKLCH	oklch(32.56% 0.058 156.8)
XYZ	xyz(2.4049, 3.6726, 2.5892)
Luminance	0.0367 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.59

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173D28 #3D172C

analogous

#193D17 #173D28 #173D3B

triadic

#173D28 #28173D #3D2817

tetradic

#173D28 #17193D #3D172C #3D3B17

square

#173D28 #17193D #3D172C #3D3B17

split-complementary

#173D28 #3B173D #3D1719

monochromatic

#08160F #08160F #173D28 #286945 #399662

Accessibility & contrast

On white

12.11

#173D28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#173D28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173D28

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173D28	#FFFFFF	#000000	##FFFFFF
##173D28	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3827

Deuteranopia (green-blind)

#373429

Tritanopia (blue-blind)

#0B3C37

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #173d28;
/* rgb */ color: rgb(23, 61, 40);
/* oklch */ color: oklch(32.6% 0.058 156.8);

Tailwind

colors: {
  custom: {
    50: '#587362',
    500: '#173d28',
    950: '#000000',
  },
}

SCSS

$custom: #173d28;
$custom-light: #587362;
$custom-dark: #000000;

JSON

{
  "hex": "#173d28",
  "rgb": {
    "r": 23,
    "g": 61,
    "b": 40
  },
  "hsl": {
    "h": 146.842,
    "s": 45.238,
    "l": 16.471
  },
  "oklch": {
    "l": 0.32562,
    "c": 0.05768,
    "h": 156.8
  },
  "luminance": 0.03673
}

Semantic roles & 50–950 ramp

primary

#173D28

secondary

#743C5B

accent

#539BD5

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030805

muted

#787B79

Preview Lab

Preview with #173D28

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

Preview Lab → · Contrast checker → · Palette generator →