#186B2B#186B2B

#186B2B is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.4% C 0.125 H 146.9°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#186B2B
RGB	rgb(24, 107, 43)
HSL	hsl(134, 63%, 26%)
HSV	hsv(134, 78%, 42%)
CMYK	cmyk(77.6%, 0%, 59.8%, 58%)
CIE-LAB	lab(39.38, -38.86, 28.64)
CIE-LCH	lch(39.38, 48.28, 143.61°)
OKLab	oklab(46.45% -0.1047 0.0681)
OKLCH	oklch(46.45% 0.125 146.9)
XYZ	xyz(6.0700, 10.8833, 4.0658)
Luminance	0.1088 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B2B #6B1858

analogous

#2E6B18 #186B2B #186B54

triadic

#186B2B #2B186B #6B2B18

tetradic

#186B2B #182E6B #6B1858 #6B5418

square

#186B2B #182E6B #6B1858 #6B5418

split-complementary

#186B2B #54186B #6B182E

monochromatic

#06190A #0D3917 #186B2B #239D3F #2ECF53

Accessibility & contrast

On white

6.61

#186B2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#186B2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B2B

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B2B	#FFFFFF	#000000	##FFFFFF
##186B2B	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6125

Deuteranopia (green-blind)

#635A30

Tritanopia (blue-blind)

#00685D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186b2b;
/* rgb */ color: rgb(24, 107, 43);
/* oklch */ color: oklch(46.4% 0.125 146.9);

Tailwind

colors: {
  custom: {
    50: '#639666',
    500: '#186b2b',
    950: '#000000',
  },
}

SCSS

$custom: #186b2b;
$custom-light: #639666;
$custom-dark: #000000;

JSON

{
  "hex": "#186b2b",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 43
  },
  "hsl": {
    "h": 133.735,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46449,
    "c": 0.12489,
    "h": 146.9
  },
  "luminance": 0.10884
}

Semantic roles & 50–950 ramp

primary

#186B2B

secondary

#A13E8A

accent

#41C1E6

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #186B2B

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

Preview Lab → · Contrast checker → · Palette generator →