#186539#186539

#186539 is a dark, moderate green. Relative luminance 0.098; OKLCH L 44.9% C 0.102 H 153.4°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#186539
RGB	rgb(24, 101, 57)
HSL	hsl(146, 62%, 25%)
HSV	hsv(146, 76%, 40%)
CMYK	cmyk(76.2%, 0%, 43.6%, 60.4%)
CIE-LAB	lab(37.47, -34.00, 18.46)
CIE-LCH	lch(37.47, 38.69, 151.50°)
OKLab	oklab(44.94% -0.0917 0.0458)
OKLCH	oklch(44.94% 0.102 153.4)
XYZ	xyz(5.7684, 9.7963, 5.4570)
Luminance	0.0980 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186539 #651844

analogous

#1E6518 #186539 #186560

triadic

#186539 #391865 #653918

tetradic

#186539 #181E65 #651844 #656018

square

#186539 #181E65 #651844 #656018

split-complementary

#186539 #601865 #65181E

monochromatic

#06190E #0C341D #186539 #249655 #30C871

Accessibility & contrast

On white

7.10

#186539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#186539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #186539

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186539	#FFFFFF	#000000	##FFFFFF
##186539	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C36

Deuteranopia (green-blind)

#5C563C

Tritanopia (blue-blind)

#00645A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #186539;
/* rgb */ color: rgb(24, 101, 57);
/* oklch */ color: oklch(44.9% 0.102 153.4);

Tailwind

colors: {
  custom: {
    50: '#619270',
    500: '#186539',
    950: '#000000',
  },
}

SCSS

$custom: #186539;
$custom-light: #619270;
$custom-dark: #000000;

JSON

{
  "hex": "#186539",
  "rgb": {
    "r": 24,
    "g": 101,
    "b": 57
  },
  "hsl": {
    "h": 145.714,
    "s": 61.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.4494,
    "c": 0.10248,
    "h": 153.4
  },
  "luminance": 0.09797
}

Semantic roles & 50–950 ramp

primary

#186539

secondary

#9B3E73

accent

#439FE5

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #186539

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

Preview Lab → · Contrast checker → · Palette generator →