#185A28#185A28

#185A28 is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.4% C 0.104 H 147.9°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#185A28
RGB	rgb(24, 90, 40)
HSL	hsl(135, 58%, 22%)
HSV	hsv(135, 73%, 35%)
CMYK	cmyk(73.3%, 0%, 55.6%, 64.7%)
CIE-LAB	lab(33.26, -32.60, 22.88)
CIE-LCH	lch(33.26, 39.82, 144.94°)
OKLab	oklab(41.37% -0.0879 0.0552)
OKLCH	oklch(41.37% 0.104 147.9)
XYZ	xyz(4.4155, 7.6592, 3.2528)
Luminance	0.0766 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A28 #5A184A

analogous

#295A18 #185A28 #185A49

triadic

#185A28 #28185A #5A2818

tetradic

#185A28 #18295A #5A184A #5A4918

square

#185A28 #18295A #5A184A #5A4918

split-complementary

#185A28 #49185A #5A1829

monochromatic

#06180B #0B2A13 #185A28 #258A3D #32BB53

Accessibility & contrast

On white

8.29

#185A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#185A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A28

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A28	#FFFFFF	#000000	##FFFFFF
##185A28	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5224

Deuteranopia (green-blind)

#534C2C

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #185a28;
/* rgb */ color: rgb(24, 90, 40);
/* oklch */ color: oklch(41.4% 0.104 147.9);

Tailwind

colors: {
  custom: {
    50: '#5f8963',
    500: '#185a28',
    950: '#000000',
  },
}

SCSS

$custom: #185a28;
$custom-light: #5f8963;
$custom-dark: #000000;

JSON

{
  "hex": "#185a28",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 40
  },
  "hsl": {
    "h": 134.545,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41373,
    "c": 0.10377,
    "h": 147.9
  },
  "luminance": 0.0766
}

Semantic roles & 50–950 ramp

primary

#185A28

secondary

#913D7C

accent

#47BCE1

background

#F5F8F5

surface

#EAF0EA

border

#C6CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #185A28

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

Preview Lab → · Contrast checker → · Palette generator →