#175618#175618

#175618 is a dark, moderate green. Relative luminance 0.069; OKLCH L 39.9% C 0.113 H 143.3°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#175618
RGB	rgb(23, 86, 24)
HSL	hsl(121, 58%, 21%)
HSV	hsv(121, 73%, 34%)
CMYK	cmyk(73.3%, 0%, 72.1%, 66.3%)
CIE-LAB	lab(31.59, -33.46, 29.33)
CIE-LCH	lch(31.59, 44.49, 138.76°)
OKLab	oklab(39.92% -0.0908 0.0677)
OKLCH	oklch(39.92% 0.113 143.3)
XYZ	xyz(3.8458, 6.9033, 1.9938)
Luminance	0.0690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175618 #561755

analogous

#365617 #175618 #175638

triadic

#175618 #181756 #561817

tetradic

#175618 #173656 #561755 #563817

square

#175618 #173656 #561755 #563817

split-complementary

#175618 #381756 #561736

monochromatic

#061807 #0A260B #175618 #248625 #31B733

Accessibility & contrast

On white

8.82

#175618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#175618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175618

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175618	#FFFFFF	#000000	##FFFFFF
##175618	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D10

Deuteranopia (green-blind)

#50481E

Tritanopia (blue-blind)

#075349

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #175618;
/* rgb */ color: rgb(23, 86, 24);
/* oklch */ color: oklch(39.9% 0.113 143.3);

Tailwind

colors: {
  custom: {
    50: '#5e8658',
    500: '#175618',
    950: '#000000',
  },
}

SCSS

$custom: #175618;
$custom-light: #5e8658;
$custom-dark: #000000;

JSON

{
  "hex": "#175618",
  "rgb": {
    "r": 23,
    "g": 86,
    "b": 24
  },
  "hsl": {
    "h": 120.952,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39915,
    "c": 0.11324,
    "h": 143.3
  },
  "luminance": 0.06904
}

Semantic roles & 50–950 ramp

primary

#175618

secondary

#8D3C8C

accent

#47DFE1

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B03

muted

#797C78

Preview Lab

Preview with #175618

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

Preview Lab → · Contrast checker → · Palette generator →