#185B2A#185B2A

#185B2A is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.7% C 0.103 H 148.5°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#185B2A
RGB	rgb(24, 91, 42)
HSL	hsl(136, 58%, 23%)
HSV	hsv(136, 74%, 36%)
CMYK	cmyk(73.6%, 0%, 53.8%, 64.3%)
CIE-LAB	lab(33.65, -32.67, 22.23)
CIE-LCH	lch(33.65, 39.52, 145.77°)
OKLab	oklab(41.71% -0.088 0.0539)
OKLCH	oklch(41.71% 0.103 148.5)
XYZ	xyz(4.5353, 7.8430, 3.4649)
Luminance	0.0784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185B2A #5B1849

analogous

#285B18 #185B2A #185B4B

triadic

#185B2A #2A185B #5B2A18

tetradic

#185B2A #18285B #5B1849 #5B4B18

square

#185B2A #18285B #5B1849 #5B4B18

split-complementary

#185B2A #4B185B #5B1828

monochromatic

#06180B #0B2B14 #185B2A #258B40 #32BC57

Accessibility & contrast

On white

8.18

#185B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#185B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185B2A

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185B2A	#FFFFFF	#000000	##FFFFFF
##185B2A	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5326

Deuteranopia (green-blind)

#544D2E

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #185b2a;
/* rgb */ color: rgb(24, 91, 42);
/* oklch */ color: oklch(41.7% 0.103 148.5);

Tailwind

colors: {
  custom: {
    50: '#5f8a64',
    500: '#185b2a',
    950: '#000000',
  },
}

SCSS

$custom: #185b2a;
$custom-light: #5f8a64;
$custom-dark: #000000;

JSON

{
  "hex": "#185b2a",
  "rgb": {
    "r": 24,
    "g": 91,
    "b": 42
  },
  "hsl": {
    "h": 136.119,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41705,
    "c": 0.10322,
    "h": 148.5
  },
  "luminance": 0.07844
}

Semantic roles & 50–950 ramp

primary

#185B2A

secondary

#923D7B

accent

#46B8E1

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C05

muted

#797D7A

Preview Lab

Preview with #185B2A

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

Preview Lab → · Contrast checker → · Palette generator →