#185A2A#185A2A

#185A2A is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.4% C 0.102 H 148.7°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#185A2A
RGB	rgb(24, 90, 42)
HSL	hsl(136, 58%, 22%)
HSV	hsv(136, 73%, 35%)
CMYK	cmyk(73.3%, 0%, 53.3%, 64.7%)
CIE-LAB	lab(33.29, -32.25, 21.78)
CIE-LCH	lch(33.29, 38.92, 145.97°)
OKLab	oklab(41.41% -0.0869 0.0529)
OKLCH	oklch(41.41% 0.102 148.7)
XYZ	xyz(4.4504, 7.6732, 3.4366)
Luminance	0.0767 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A2A #5A1848

analogous

#275A18 #185A2A #185A4B

triadic

#185A2A #2A185A #5A2A18

tetradic

#185A2A #18275A #5A1848 #5A4B18

square

#185A2A #18275A #5A1848 #5A4B18

split-complementary

#185A2A #4B185A #5A1827

monochromatic

#06180B #0B2A13 #185A2A #258A41 #32BB57

Accessibility & contrast

On white

8.28

#185A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#185A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A2A

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A2A	#FFFFFF	#000000	##FFFFFF
##185A2A	1.00	8.28	2.53	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5226

Deuteranopia (green-blind)

#534C2D

Tritanopia (blue-blind)

#00584F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #185a2a;
/* rgb */ color: rgb(24, 90, 42);
/* oklch */ color: oklch(41.4% 0.102 148.7);

Tailwind

colors: {
  custom: {
    50: '#5f8964',
    500: '#185a2a',
    950: '#000000',
  },
}

SCSS

$custom: #185a2a;
$custom-light: #5f8964;
$custom-dark: #000000;

JSON

{
  "hex": "#185a2a",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 42
  },
  "hsl": {
    "h": 136.364,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41407,
    "c": 0.10173,
    "h": 148.7
  },
  "luminance": 0.07674
}

Semantic roles & 50–950 ramp

primary

#185A2A

secondary

#913D7A

accent

#47B7E1

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #185A2A

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

Preview Lab → · Contrast checker → · Palette generator →