#175D31#175D31

#175D31 is a dark, moderate green. Relative luminance 0.082; OKLCH L 42.4% C 0.099 H 151.5°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#175D31
RGB	rgb(23, 93, 49)
HSL	hsl(142, 60%, 23%)
HSV	hsv(142, 75%, 36%)
CMYK	cmyk(75.3%, 0%, 47.3%, 63.5%)
CIE-LAB	lab(34.46, -32.41, 19.21)
CIE-LCH	lch(34.46, 37.68, 149.34°)
OKLab	oklab(42.4% -0.0873 0.0473)
OKLCH	oklch(42.4% 0.099 151.5)
XYZ	xyz(4.8217, 8.2321, 4.2400)
Luminance	0.0823 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175D31 #5D1743

analogous

#205D17 #175D31 #175D54

triadic

#175D31 #31175D #5D3117

tetradic

#175D31 #17205D #5D1743 #5D5417

square

#175D31 #17205D #5D1743 #5D5417

split-complementary

#175D31 #54175D #5D1720

monochromatic

#06190D #0B2C17 #175D31 #238E4B #2FBF65

Accessibility & contrast

On white

7.93

#175D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#175D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175D31

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175D31	#FFFFFF	#000000	##FFFFFF
##175D31	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D552E

Deuteranopia (green-blind)

#554F34

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #175d31;
/* rgb */ color: rgb(23, 93, 49);
/* oklch */ color: oklch(42.4% 0.099 151.5);

Tailwind

colors: {
  custom: {
    50: '#5f8c6a',
    500: '#175d31',
    950: '#000000',
  },
}

SCSS

$custom: #175d31;
$custom-light: #5f8c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#175d31",
  "rgb": {
    "r": 23,
    "g": 93,
    "b": 49
  },
  "hsl": {
    "h": 142.286,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.42402,
    "c": 0.09932,
    "h": 151.5
  },
  "luminance": 0.08233
}

Semantic roles & 50–950 ramp

primary

#175D31

secondary

#943C73

accent

#44A8E3

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #175D31

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

Preview Lab → · Contrast checker → · Palette generator →