#173F29#173F29

#173F29 is a dark, moderate green. Relative luminance 0.039; OKLCH L 33.2% C 0.060 H 156.7°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#173F29
RGB	rgb(23, 63, 41)
HSL	hsl(147, 47%, 17%)
HSV	hsv(147, 63%, 25%)
CMYK	cmyk(63.5%, 0%, 34.9%, 75.3%)
CIE-LAB	lab(23.33, -20.21, 9.37)
CIE-LCH	lch(23.33, 22.28, 155.13°)
OKLab	oklab(33.2% -0.0551 0.0237)
OKLCH	oklch(33.2% 0.06 156.7)
XYZ	xyz(2.5309, 3.8970, 2.7162)
Luminance	0.0390 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173F29 #3F172D

analogous

#193F17 #173F29 #173F3D

triadic

#173F29 #29173F #3F2917

tetradic

#173F29 #17193F #3F172D #3F3D17

square

#173F29 #17193F #3F172D #3F3D17

split-complementary

#173F29 #3D173F #3F1719

monochromatic

#08160F #08160F #173F29 #276C46 #389963

Accessibility & contrast

On white

11.80

#173F29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#173F29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173F29

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173F29	#FFFFFF	#000000	##FFFFFF
##173F29	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3A28

Deuteranopia (green-blind)

#39362A

Tritanopia (blue-blind)

#0A3E39

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #173f29;
/* rgb */ color: rgb(23, 63, 41);
/* oklch */ color: oklch(33.2% 0.060 156.7);

Tailwind

colors: {
  custom: {
    50: '#587462',
    500: '#173f29',
    950: '#000000',
  },
}

SCSS

$custom: #173f29;
$custom-light: #587462;
$custom-dark: #000000;

JSON

{
  "hex": "#173f29",
  "rgb": {
    "r": 23,
    "g": 63,
    "b": 41
  },
  "hsl": {
    "h": 147,
    "s": 46.512,
    "l": 16.863
  },
  "oklch": {
    "l": 0.33199,
    "c": 0.06003,
    "h": 156.7
  },
  "luminance": 0.03897
}

Semantic roles & 50–950 ramp

primary

#173F29

secondary

#763C5C

accent

#529BD6

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #173F29

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

Preview Lab → · Contrast checker → · Palette generator →