#175B38#175B38

#175B38 is a dark, moderate green. Relative luminance 0.080; OKLCH L 42.0% C 0.089 H 156.2°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#175B38
RGB	rgb(23, 91, 56)
HSL	hsl(149, 60%, 22%)
HSV	hsv(149, 75%, 36%)
CMYK	cmyk(74.7%, 0%, 38.5%, 64.3%)
CIE-LAB	lab(33.88, -30.07, 14.27)
CIE-LCH	lch(33.88, 33.29, 154.61°)
OKLab	oklab(41.96% -0.0814 0.0359)
OKLCH	oklch(41.96% 0.089 156.2)
XYZ	xyz(4.8078, 7.9493, 5.0216)
Luminance	0.0795 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B38 #5B173A

analogous

#185B17 #175B38 #175B5A

triadic

#175B38 #38175B #5B3817

tetradic

#175B38 #17185B #5B173A #5B5A17

square

#175B38 #17185B #5B173A #5B5A17

split-complementary

#175B38 #5A175B #5B1718

monochromatic

#06180F #0B2A1A #175B38 #238C56 #30BD74

Accessibility & contrast

On white

8.11

#175B38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#175B38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B38

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B38	#FFFFFF	#000000	##FFFFFF
##175B38	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5336

Deuteranopia (green-blind)

#524D3A

Tritanopia (blue-blind)

#005A52

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175b38;
/* rgb */ color: rgb(23, 91, 56);
/* oklch */ color: oklch(42.0% 0.089 156.2);

Tailwind

colors: {
  custom: {
    50: '#5e8a6f',
    500: '#175b38',
    950: '#000000',
  },
}

SCSS

$custom: #175b38;
$custom-light: #5e8a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#175b38",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 56
  },
  "hsl": {
    "h": 149.118,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41963,
    "c": 0.08896,
    "h": 156.2
  },
  "luminance": 0.0795
}

Semantic roles & 50–950 ramp

primary

#175B38

secondary

#923C68

accent

#4596E3

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #175B38

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

Preview Lab → · Contrast checker → · Palette generator →