#175A23#175A23

#175A23 is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.3% C 0.109 H 146.2°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#175A23
RGB	rgb(23, 90, 35)
HSL	hsl(131, 59%, 22%)
HSV	hsv(131, 74%, 35%)
CMYK	cmyk(74.4%, 0%, 61.1%, 64.7%)
CIE-LAB	lab(33.17, -33.60, 25.51)
CIE-LCH	lch(33.17, 42.19, 142.79°)
OKLab	oklab(41.27% -0.0907 0.0607)
OKLCH	oklch(41.27% 0.109 146.2)
XYZ	xyz(4.3126, 7.6154, 2.8324)
Luminance	0.0762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175A23 #5A174E

analogous

#2D5A17 #175A23 #175A45

triadic

#175A23 #23175A #5A2317

tetradic

#175A23 #172D5A #5A174E #5A4517

square

#175A23 #172D5A #5A174E #5A4517

split-complementary

#175A23 #45175A #5A172D

monochromatic

#061809 #0B2910 #175A23 #238B36 #30BB49

Accessibility & contrast

On white

8.32

#175A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#175A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175A23

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175A23	#FFFFFF	#000000	##FFFFFF
##175A23	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B511E

Deuteranopia (green-blind)

#534C27

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #175a23;
/* rgb */ color: rgb(23, 90, 35);
/* oklch */ color: oklch(41.3% 0.109 146.2);

Tailwind

colors: {
  custom: {
    50: '#5f8960',
    500: '#175a23',
    950: '#000000',
  },
}

SCSS

$custom: #175a23;
$custom-light: #5f8960;
$custom-dark: #000000;

JSON

{
  "hex": "#175a23",
  "rgb": {
    "r": 23,
    "g": 90,
    "b": 35
  },
  "hsl": {
    "h": 130.746,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41265,
    "c": 0.10908,
    "h": 146.2
  },
  "luminance": 0.07616
}

Semantic roles & 50–950 ramp

primary

#175A23

secondary

#913C82

accent

#45C6E2

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C05

muted

#797D79

Preview Lab

Preview with #175A23

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

Preview Lab → · Contrast checker → · Palette generator →