#185C18#185C18

#185C18 is a dark, vivid green. Relative luminance 0.079; OKLCH L 41.8% C 0.121 H 143.0°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#185C18
RGB	rgb(24, 92, 24)
HSL	hsl(120, 59%, 23%)
HSV	hsv(120, 74%, 36%)
CMYK	cmyk(73.9%, 0%, 73.9%, 63.9%)
CIE-LAB	lab(33.80, -35.57, 31.72)
CIE-LCH	lch(33.80, 47.65, 138.28°)
OKLab	oklab(41.76% -0.0966 0.0727)
OKLCH	oklch(41.76% 0.121 143)
XYZ	xyz(4.3684, 7.9140, 2.1613)
Luminance	0.0791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185C18 #5C185C

analogous

#3A5C18 #185C18 #185C3A

triadic

#185C18 #18185C #5C1818

tetradic

#185C18 #183A5C #5C185C #5C3A18

square

#185C18 #183A5C #5C185C #5C3A18

split-complementary

#185C18 #3A185C #5C183A

monochromatic

#061806 #0B2B0B #185C18 #258D25 #31BD31

Accessibility & contrast

On white

8.13

#185C18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#185C18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185C18

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185C18	#FFFFFF	#000000	##FFFFFF
##185C18	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E530E

Deuteranopia (green-blind)

#564D1E

Tritanopia (blue-blind)

#05594E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #185c18;
/* rgb */ color: rgb(24, 92, 24);
/* oklch */ color: oklch(41.8% 0.121 143.0);

Tailwind

colors: {
  custom: {
    50: '#608b59',
    500: '#185c18',
    950: '#000000',
  },
}

SCSS

$custom: #185c18;
$custom-light: #608b59;
$custom-dark: #000000;

JSON

{
  "hex": "#185c18",
  "rgb": {
    "r": 24,
    "g": 92,
    "b": 24
  },
  "hsl": {
    "h": 120,
    "s": 58.621,
    "l": 22.745
  },
  "oklch": {
    "l": 0.4176,
    "c": 0.12088,
    "h": 143
  },
  "luminance": 0.07914
}

Semantic roles & 50–950 ramp

primary

#185C18

secondary

#933D93

accent

#46E2E2

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #185C18

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

Preview Lab → · Contrast checker → · Palette generator →