#175B2D#175B2D

#175B2D is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.7% C 0.101 H 150.0°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#175B2D
RGB	rgb(23, 91, 45)
HSL	hsl(139, 60%, 22%)
HSV	hsv(139, 75%, 36%)
CMYK	cmyk(74.7%, 0%, 50.5%, 64.3%)
CIE-LAB	lab(33.68, -32.33, 20.53)
CIE-LCH	lch(33.68, 38.30, 147.58°)
OKLab	oklab(41.73% -0.0871 0.0502)
OKLCH	oklch(41.73% 0.101 150)
XYZ	xyz(4.5677, 7.8533, 3.7572)
Luminance	0.0785 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B2D #5B1745

analogous

#235B17 #175B2D #175B4F

triadic

#175B2D #2D175B #5B2D17

tetradic

#175B2D #17235B #5B1745 #5B4F17

square

#175B2D #17235B #5B1745 #5B4F17

split-complementary

#175B2D #4F175B #5B1723

monochromatic

#06180C #0B2A15 #175B2D #238C45 #30BD5D

Accessibility & contrast

On white

8.17

#175B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#175B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B2D

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B2D	#FFFFFF	#000000	##FFFFFF
##175B2D	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5329

Deuteranopia (green-blind)

#534D30

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175b2d;
/* rgb */ color: rgb(23, 91, 45);
/* oklch */ color: oklch(41.7% 0.101 150.0);

Tailwind

colors: {
  custom: {
    50: '#5f8a67',
    500: '#175b2d',
    950: '#000000',
  },
}

SCSS

$custom: #175b2d;
$custom-light: #5f8a67;
$custom-dark: #000000;

JSON

{
  "hex": "#175b2d",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 45
  },
  "hsl": {
    "h": 139.412,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41731,
    "c": 0.10051,
    "h": 150
  },
  "luminance": 0.07854
}

Semantic roles & 50–950 ramp

primary

#175B2D

secondary

#923C76

accent

#45B0E3

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #175B2D

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

Preview Lab → · Contrast checker → · Palette generator →