#175B1A#175B1A

#175B1A is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.5% C 0.118 H 143.7°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#175B1A
RGB	rgb(23, 91, 26)
HSL	hsl(123, 60%, 22%)
HSV	hsv(123, 75%, 36%)
CMYK	cmyk(74.7%, 0%, 71.4%, 64.3%)
CIE-LAB	lab(33.43, -35.18, 30.38)
CIE-LCH	lch(33.43, 46.48, 139.18°)
OKLab	oklab(41.45% -0.0953 0.0702)
OKLCH	oklch(41.45% 0.118 143.7)
XYZ	xyz(4.2806, 7.7384, 2.2452)
Luminance	0.0774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B1A #5B1758

analogous

#365B17 #175B1A #175B3C

triadic

#175B1A #1A175B #5B1A17

tetradic

#175B1A #17365B #5B1758 #5B3C17

square

#175B1A #17365B #5B1758 #5B3C17

split-complementary

#175B1A #3C175B #5B1736

monochromatic

#061807 #0B2A0C #175B1A #238C28 #30BD36

Accessibility & contrast

On white

8.24

#175B1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#175B1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B1A

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B1A	#FFFFFF	#000000	##FFFFFF
##175B1A	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5211

Deuteranopia (green-blind)

#554D20

Tritanopia (blue-blind)

#03584E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175b1a;
/* rgb */ color: rgb(23, 91, 26);
/* oklch */ color: oklch(41.5% 0.118 143.7);

Tailwind

colors: {
  custom: {
    50: '#608a5a',
    500: '#175b1a',
    950: '#000000',
  },
}

SCSS

$custom: #175b1a;
$custom-light: #608a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#175b1a",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 26
  },
  "hsl": {
    "h": 122.647,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41451,
    "c": 0.11837,
    "h": 143.7
  },
  "luminance": 0.07739
}

Semantic roles & 50–950 ramp

primary

#175B1A

secondary

#923C8E

accent

#45DCE3

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #175B1A

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

Preview Lab → · Contrast checker → · Palette generator →