#175A1D#175A1D

#175A1D is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.2% C 0.115 H 144.4°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#175A1D
RGB	rgb(23, 90, 29)
HSL	hsl(125, 59%, 22%)
HSV	hsv(125, 74%, 35%)
CMYK	cmyk(74.4%, 0%, 67.8%, 64.7%)
CIE-LAB	lab(33.10, -34.43, 28.55)
CIE-LCH	lch(33.10, 44.73, 140.33°)
OKLab	oklab(41.18% -0.0932 0.0666)
OKLCH	oklch(41.18% 0.115 144.4)
XYZ	xyz(4.2310, 7.5827, 2.4028)
Luminance	0.0758 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175A1D #5A1754

analogous

#335A17 #175A1D #175A3F

triadic

#175A1D #1D175A #5A1D17

tetradic

#175A1D #17335A #5A1754 #5A3F17

square

#175A1D #17335A #5A1754 #5A3F17

split-complementary

#175A1D #3F175A #5A1733

monochromatic

#061808 #0B290D #175A1D #238B2D #30BB3C

Accessibility & contrast

On white

8.34

#175A1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#175A1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175A1D

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175A1D	#FFFFFF	#000000	##FFFFFF
##175A1D	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5116

Deuteranopia (green-blind)

#544C22

Tritanopia (blue-blind)

#02574D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #175a1d;
/* rgb */ color: rgb(23, 90, 29);
/* oklch */ color: oklch(41.2% 0.115 144.4);

Tailwind

colors: {
  custom: {
    50: '#5f895c',
    500: '#175a1d',
    950: '#000000',
  },
}

SCSS

$custom: #175a1d;
$custom-light: #5f895c;
$custom-dark: #000000;

JSON

{
  "hex": "#175a1d",
  "rgb": {
    "r": 23,
    "g": 90,
    "b": 29
  },
  "hsl": {
    "h": 125.373,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41184,
    "c": 0.11454,
    "h": 144.4
  },
  "luminance": 0.07583
}

Semantic roles & 50–950 ramp

primary

#175A1D

secondary

#913C89

accent

#45D4E2

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #175A1D

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

Preview Lab → · Contrast checker → · Palette generator →