#185D39#185D39

#185D39 is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.6% C 0.091 H 156.0°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#185D39
RGB	rgb(24, 93, 57)
HSL	hsl(149, 59%, 23%)
HSV	hsv(149, 74%, 36%)
CMYK	cmyk(74.2%, 0%, 38.7%, 63.5%)
CIE-LAB	lab(34.64, -30.55, 14.69)
CIE-LCH	lch(34.64, 33.90, 154.31°)
OKLab	oklab(42.6% -0.0827 0.0369)
OKLCH	oklch(42.6% 0.091 156)
XYZ	xyz(5.0291, 8.3177, 5.2105)
Luminance	0.0832 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D39 #5D183C

analogous

#195D18 #185D39 #185D5B

triadic

#185D39 #39185D #5D3918

tetradic

#185D39 #18195D #5D183C #5D5B18

square

#185D39 #18195D #5D183C #5D5B18

split-complementary

#185D39 #5B185D #5D1819

monochromatic

#06180F #0B2C1B #185D39 #258E57 #31BE75

Accessibility & contrast

On white

7.88

#185D39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#185D39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D39

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D39	#FFFFFF	#000000	##FFFFFF
##185D39	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5537

Deuteranopia (green-blind)

#544F3B

Tritanopia (blue-blind)

#005C54

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #185d39;
/* rgb */ color: rgb(24, 93, 57);
/* oklch */ color: oklch(42.6% 0.091 156.0);

Tailwind

colors: {
  custom: {
    50: '#5f8b6f',
    500: '#185d39',
    950: '#000000',
  },
}

SCSS

$custom: #185d39;
$custom-light: #5f8b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#185d39",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 57
  },
  "hsl": {
    "h": 148.696,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.42602,
    "c": 0.09054,
    "h": 156
  },
  "luminance": 0.08318
}

Semantic roles & 50–950 ramp

primary

#185D39

secondary

#933D6A

accent

#4697E2

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #185D39

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

Preview Lab → · Contrast checker → · Palette generator →