#185A2B#185A2B

#185A2B is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.4% C 0.101 H 149.1°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#185A2B
RGB	rgb(24, 90, 43)
HSL	hsl(137, 58%, 22%)
HSV	hsv(137, 73%, 35%)
CMYK	cmyk(73.3%, 0%, 52.2%, 64.7%)
CIE-LAB	lab(33.31, -32.08, 21.23)
CIE-LCH	lch(33.31, 38.47, 146.50°)
OKLab	oklab(41.43% -0.0864 0.0517)
OKLCH	oklch(41.43% 0.101 149.1)
XYZ	xyz(4.4686, 7.6805, 3.5320)
Luminance	0.0768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A2B #5A1847

analogous

#265A18 #185A2B #185A4C

triadic

#185A2B #2B185A #5A2B18

tetradic

#185A2B #18265A #5A1847 #5A4C18

square

#185A2B #18265A #5A1847 #5A4C18

split-complementary

#185A2B #4C185A #5A1826

monochromatic

#06180C #0B2A14 #185A2B #258A42 #32BB59

Accessibility & contrast

On white

8.28

#185A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#185A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A2B

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A2B	#FFFFFF	#000000	##FFFFFF
##185A2B	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5227

Deuteranopia (green-blind)

#534C2E

Tritanopia (blue-blind)

#00584F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #185a2b;
/* rgb */ color: rgb(24, 90, 43);
/* oklch */ color: oklch(41.4% 0.101 149.1);

Tailwind

colors: {
  custom: {
    50: '#5f8965',
    500: '#185a2b',
    950: '#000000',
  },
}

SCSS

$custom: #185a2b;
$custom-light: #5f8965;
$custom-dark: #000000;

JSON

{
  "hex": "#185a2b",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 43
  },
  "hsl": {
    "h": 137.273,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41425,
    "c": 0.1007,
    "h": 149.1
  },
  "luminance": 0.07681
}

Semantic roles & 50–950 ramp

primary

#185A2B

secondary

#913D79

accent

#47B5E1

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #185A2B

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

Preview Lab → · Contrast checker → · Palette generator →