#186337#186337

#186337 is a dark, moderate green. Relative luminance 0.094; OKLCH L 44.3% C 0.102 H 152.9°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#186337
RGB	rgb(24, 99, 55)
HSL	hsl(145, 61%, 24%)
HSV	hsv(145, 76%, 39%)
CMYK	cmyk(75.8%, 0%, 44.4%, 61.2%)
CIE-LAB	lab(36.73, -33.57, 18.65)
CIE-LCH	lch(36.73, 38.40, 150.94°)
OKLab	oklab(44.32% -0.0905 0.0462)
OKLCH	oklch(44.32% 0.102 152.9)
XYZ	xyz(5.5276, 9.3931, 5.1354)
Luminance	0.0939 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186337 #631844

analogous

#1F6318 #186337 #18635D

triadic

#186337 #371863 #633718

tetradic

#186337 #181F63 #631844 #635D18

square

#186337 #181F63 #631844 #635D18

split-complementary

#186337 #5D1863 #63181F

monochromatic

#06190E #0C321C #186337 #249452 #30C66E

Accessibility & contrast

On white

7.29

#186337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#186337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #186337

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186337	#FFFFFF	#000000	##FFFFFF
##186337	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A34

Deuteranopia (green-blind)

#5A543A

Tritanopia (blue-blind)

#006258

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #186337;
/* rgb */ color: rgb(24, 99, 55);
/* oklch */ color: oklch(44.3% 0.102 152.9);

Tailwind

colors: {
  custom: {
    50: '#61906e',
    500: '#186337',
    950: '#000000',
  },
}

SCSS

$custom: #186337;
$custom-light: #61906e;
$custom-dark: #000000;

JSON

{
  "hex": "#186337",
  "rgb": {
    "r": 24,
    "g": 99,
    "b": 55
  },
  "hsl": {
    "h": 144.8,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44315,
    "c": 0.1016,
    "h": 152.9
  },
  "luminance": 0.09394
}

Semantic roles & 50–950 ramp

primary

#186337

secondary

#993E73

accent

#44A2E4

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#050C07

muted

#7A7D7A

Preview Lab

Preview with #186337

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

Preview Lab → · Contrast checker → · Palette generator →