#186B3B#186B3B

#186B3B is a mid, moderate green. Relative luminance 0.110; OKLCH L 46.7% C 0.109 H 152.9°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#186B3B
RGB	rgb(24, 107, 59)
HSL	hsl(145, 63%, 26%)
HSV	hsv(145, 78%, 42%)
CMYK	cmyk(77.6%, 0%, 44.9%, 58%)
CIE-LAB	lab(39.62, -36.09, 20.11)
CIE-LCH	lch(39.62, 41.31, 150.88°)
OKLab	oklab(46.72% -0.0972 0.0497)
OKLCH	oklch(46.72% 0.109 152.9)
XYZ	xyz(6.4232, 11.0246, 5.9263)
Luminance	0.1103 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B3B #6B1848

analogous

#1E6B18 #186B3B #186B64

triadic

#186B3B #3B186B #6B3B18

tetradic

#186B3B #181E6B #6B1848 #6B6418

square

#186B3B #181E6B #6B1848 #6B6418

split-complementary

#186B3B #64186B #6B181E

monochromatic

#06190E #0D391F #186B3B #239D57 #2ECF72

Accessibility & contrast

On white

6.55

#186B3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#186B3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B3B

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B3B	#FFFFFF	#000000	##FFFFFF
##186B3B	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6238

Deuteranopia (green-blind)

#615B3E

Tritanopia (blue-blind)

#00695F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186b3b;
/* rgb */ color: rgb(24, 107, 59);
/* oklch */ color: oklch(46.7% 0.109 152.9);

Tailwind

colors: {
  custom: {
    50: '#639671',
    500: '#186b3b',
    950: '#000000',
  },
}

SCSS

$custom: #186b3b;
$custom-light: #639671;
$custom-dark: #000000;

JSON

{
  "hex": "#186b3b",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 59
  },
  "hsl": {
    "h": 145.301,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46724,
    "c": 0.10917,
    "h": 152.9
  },
  "luminance": 0.11025
}

Semantic roles & 50–950 ramp

primary

#186B3B

secondary

#A13E77

accent

#41A1E6

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #186B3B

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

Preview Lab → · Contrast checker → · Palette generator →