#175D1F#175D1F

#175D1F is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.1% C 0.117 H 144.8°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#175D1F
RGB	rgb(23, 93, 31)
HSL	hsl(127, 60%, 23%)
HSV	hsv(127, 75%, 36%)
CMYK	cmyk(75.3%, 0%, 66.7%, 63.5%)
CIE-LAB	lab(34.21, -35.34, 28.80)
CIE-LCH	lch(34.21, 45.59, 140.82°)
OKLab	oklab(42.11% -0.0955 0.0674)
OKLCH	oklch(42.11% 0.117 144.8)
XYZ	xyz(4.5147, 8.1093, 2.6234)
Luminance	0.0811 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175D1F #5D1755

analogous

#325D17 #175D1F #175D42

triadic

#175D1F #1F175D #5D1F17

tetradic

#175D1F #17325D #5D1755 #5D4217

square

#175D1F #17325D #5D1755 #5D4217

split-complementary

#175D1F #42175D #5D1732

monochromatic

#061908 #0B2C0F #175D1F #238E2F #2FBF40

Accessibility & contrast

On white

8.01

#175D1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#175D1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175D1F

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175D1F	#FFFFFF	#000000	##FFFFFF
##175D1F	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5418

Deuteranopia (green-blind)

#574E24

Tritanopia (blue-blind)

#005A50

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175d1f;
/* rgb */ color: rgb(23, 93, 31);
/* oklch */ color: oklch(42.1% 0.117 144.8);

Tailwind

colors: {
  custom: {
    50: '#608c5d',
    500: '#175d1f',
    950: '#000000',
  },
}

SCSS

$custom: #175d1f;
$custom-light: #608c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#175d1f",
  "rgb": {
    "r": 23,
    "g": 93,
    "b": 31
  },
  "hsl": {
    "h": 126.857,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.42111,
    "c": 0.11691,
    "h": 144.8
  },
  "luminance": 0.0811
}

Semantic roles & 50–950 ramp

primary

#175D1F

secondary

#943C8A

accent

#44D1E3

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #175D1F

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

Preview Lab → · Contrast checker → · Palette generator →