#175B24#175B24

#175B24 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.6% C 0.110 H 146.5°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#175B24
RGB	rgb(23, 91, 36)
HSL	hsl(131, 60%, 22%)
HSV	hsv(131, 75%, 36%)
CMYK	cmyk(74.7%, 0%, 60.4%, 64.3%)
CIE-LAB	lab(33.54, -33.85, 25.42)
CIE-LCH	lch(33.54, 42.33, 143.09°)
OKLab	oklab(41.58% -0.0913 0.0605)
OKLCH	oklch(41.58% 0.11 146.5)
XYZ	xyz(4.4126, 7.7912, 2.9400)
Luminance	0.0779 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B24 #5B174E

analogous

#2C5B17 #175B24 #175B46

triadic

#175B24 #24175B #5B2417

tetradic

#175B24 #172C5B #5B174E #5B4617

square

#175B24 #172C5B #5B174E #5B4617

split-complementary

#175B24 #46175B #5B172C

monochromatic

#06180A #0B2A11 #175B24 #238C37 #30BD4B

Accessibility & contrast

On white

8.21

#175B24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#175B24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B24

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B24	#FFFFFF	#000000	##FFFFFF
##175B24	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C521F

Deuteranopia (green-blind)

#544D28

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175b24;
/* rgb */ color: rgb(23, 91, 36);
/* oklch */ color: oklch(41.6% 0.110 146.5);

Tailwind

colors: {
  custom: {
    50: '#5f8a60',
    500: '#175b24',
    950: '#000000',
  },
}

SCSS

$custom: #175b24;
$custom-light: #5f8a60;
$custom-dark: #000000;

JSON

{
  "hex": "#175b24",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 36
  },
  "hsl": {
    "h": 131.471,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4158,
    "c": 0.10955,
    "h": 146.5
  },
  "luminance": 0.07792
}

Semantic roles & 50–950 ramp

primary

#175B24

secondary

#923C81

accent

#45C5E3

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C05

muted

#797D79

Preview Lab

Preview with #175B24

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

Preview Lab → · Contrast checker → · Palette generator →