#175D2B#175D2B

#175D2B is a dark, moderate green. Relative luminance 0.082; OKLCH L 42.3% C 0.106 H 148.8°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#175D2B
RGB	rgb(23, 93, 43)
HSL	hsl(137, 60%, 23%)
HSV	hsv(137, 75%, 36%)
CMYK	cmyk(75.3%, 0%, 53.8%, 63.5%)
CIE-LAB	lab(34.36, -33.52, 22.54)
CIE-LCH	lch(34.36, 40.40, 146.08°)
OKLab	oklab(42.29% -0.0903 0.0547)
OKLCH	oklch(42.29% 0.106 148.8)
XYZ	xyz(4.7034, 8.1848, 3.6170)
Luminance	0.0819 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175D2B #5D1749

analogous

#265D17 #175D2B #175D4E

triadic

#175D2B #2B175D #5D2B17

tetradic

#175D2B #17265D #5D1749 #5D4E17

square

#175D2B #17265D #5D1749 #5D4E17

split-complementary

#175D2B #4E175D #5D1726

monochromatic

#06190B #0B2C14 #175D2B #238E42 #2FBF58

Accessibility & contrast

On white

7.96

#175D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#175D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175D2B

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175D2B	#FFFFFF	#000000	##FFFFFF
##175D2B	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5427

Deuteranopia (green-blind)

#554E2F

Tritanopia (blue-blind)

#005B51

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #175d2b;
/* rgb */ color: rgb(23, 93, 43);
/* oklch */ color: oklch(42.3% 0.106 148.8);

Tailwind

colors: {
  custom: {
    50: '#5f8c65',
    500: '#175d2b',
    950: '#000000',
  },
}

SCSS

$custom: #175d2b;
$custom-light: #5f8c65;
$custom-dark: #000000;

JSON

{
  "hex": "#175d2b",
  "rgb": {
    "r": 23,
    "g": 93,
    "b": 43
  },
  "hsl": {
    "h": 137.143,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.4229,
    "c": 0.10552,
    "h": 148.8
  },
  "luminance": 0.08185
}

Semantic roles & 50–950 ramp

primary

#175D2B

secondary

#943C7B

accent

#44B6E3

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #175D2B

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

Preview Lab → · Contrast checker → · Palette generator →