#185D31#185D31

#185D31 is a dark, moderate green. Relative luminance 0.082; OKLCH L 42.4% C 0.099 H 151.4°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#185D31
RGB	rgb(24, 93, 49)
HSL	hsl(142, 59%, 23%)
HSV	hsv(142, 74%, 36%)
CMYK	cmyk(74.2%, 0%, 47.3%, 63.5%)
CIE-LAB	lab(34.49, -32.22, 19.25)
CIE-LCH	lch(34.49, 37.53, 149.15°)
OKLab	oklab(42.43% -0.0868 0.0474)
OKLCH	oklch(42.43% 0.099 151.4)
XYZ	xyz(4.8450, 8.2441, 4.2411)
Luminance	0.0824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D31 #5D1844

analogous

#225D18 #185D31 #185D53

triadic

#185D31 #31185D #5D3118

tetradic

#185D31 #18225D #5D1844 #5D5318

square

#185D31 #18225D #5D1844 #5D5318

split-complementary

#185D31 #53185D #5D1822

monochromatic

#06180D #0B2C17 #185D31 #258E4B #31BE64

Accessibility & contrast

On white

7.93

#185D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#185D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D31

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D31	#FFFFFF	#000000	##FFFFFF
##185D31	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D552E

Deuteranopia (green-blind)

#554F34

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #185d31;
/* rgb */ color: rgb(24, 93, 49);
/* oklch */ color: oklch(42.4% 0.099 151.4);

Tailwind

colors: {
  custom: {
    50: '#5f8c6a',
    500: '#185d31',
    950: '#000000',
  },
}

SCSS

$custom: #185d31;
$custom-light: #5f8c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#185d31",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 49
  },
  "hsl": {
    "h": 141.739,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.42429,
    "c": 0.09892,
    "h": 151.4
  },
  "luminance": 0.08245
}

Semantic roles & 50–950 ramp

primary

#185D31

secondary

#933D74

accent

#46A9E2

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #185D31

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

Preview Lab → · Contrast checker → · Palette generator →