#175B17#175B17

#175B17 is a dark, vivid green. Relative luminance 0.077; OKLCH L 41.4% C 0.121 H 143.0°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#175B17
RGB	rgb(23, 91, 23)
HSL	hsl(120, 60%, 22%)
HSV	hsv(120, 75%, 36%)
CMYK	cmyk(74.7%, 0%, 74.7%, 64.3%)
CIE-LAB	lab(33.41, -35.50, 31.74)
CIE-LCH	lch(33.41, 47.62, 138.20°)
OKLab	oklab(41.42% -0.0964 0.0726)
OKLCH	oklch(41.42% 0.121 143)
XYZ	xyz(4.2488, 7.7257, 2.0777)
Luminance	0.0773 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B17 #5B175B

analogous

#395B17 #175B17 #175B39

triadic

#175B17 #17175B #5B1717

tetradic

#175B17 #17395B #5B175B #5B3917

square

#175B17 #17395B #5B175B #5B3917

split-complementary

#175B17 #39175B #5B1739

monochromatic

#061806 #0B2A0B #175B17 #238C23 #30BD30

Accessibility & contrast

On white

8.25

#175B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#175B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B17

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B17	#FFFFFF	#000000	##FFFFFF
##175B17	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D520D

Deuteranopia (green-blind)

#554C1E

Tritanopia (blue-blind)

#04584D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175b17;
/* rgb */ color: rgb(23, 91, 23);
/* oklch */ color: oklch(41.4% 0.121 143.0);

Tailwind

colors: {
  custom: {
    50: '#608a58',
    500: '#175b17',
    950: '#000000',
  },
}

SCSS

$custom: #175b17;
$custom-light: #608a58;
$custom-dark: #000000;

JSON

{
  "hex": "#175b17",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 23
  },
  "hsl": {
    "h": 120,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4142,
    "c": 0.12068,
    "h": 143
  },
  "luminance": 0.07726
}

Semantic roles & 50–950 ramp

primary

#175B17

secondary

#923C92

accent

#45E3E3

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C03

muted

#7A7D78

Preview Lab

Preview with #175B17

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

Preview Lab → · Contrast checker → · Palette generator →