#186D1D#186D1D

#186D1D is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.9% C 0.139 H 143.7°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#186D1D
RGB	rgb(24, 109, 29)
HSL	hsl(124, 64%, 26%)
HSV	hsv(124, 78%, 43%)
CMYK	cmyk(78%, 0%, 73.4%, 57.3%)
CIE-LAB	lab(39.95, -41.33, 36.00)
CIE-LCH	lch(39.95, 54.81, 138.94°)
OKLab	oklab(46.87% -0.1119 0.0824)
OKLCH	oklch(46.87% 0.139 143.7)
XYZ	xyz(6.0667, 11.2195, 3.0080)
Luminance	0.1122 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D1D #6D1868

analogous

#3D6D18 #186D1D #186D47

triadic

#186D1D #1D186D #6D1D18

tetradic

#186D1D #183D6D #6D1868 #6D4718

square

#186D1D #183D6D #6D1868 #6D4718

split-complementary

#186D1D #47186D #6D183D

monochromatic

#061907 #0D3B10 #186D1D #239F2A #2ED138

Accessibility & contrast

On white

6.47

#186D1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#186D1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D1D

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D1D	#FFFFFF	#000000	##FFFFFF
##186D1D	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6211

Deuteranopia (green-blind)

#665C25

Tritanopia (blue-blind)

#006A5D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186d1d;
/* rgb */ color: rgb(24, 109, 29);
/* oklch */ color: oklch(46.9% 0.139 143.7);

Tailwind

colors: {
  custom: {
    50: '#65985e',
    500: '#186d1d',
    950: '#000000',
  },
}

SCSS

$custom: #186d1d;
$custom-light: #65985e;
$custom-dark: #000000;

JSON

{
  "hex": "#186d1d",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 29
  },
  "hsl": {
    "h": 123.529,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.46871,
    "c": 0.13898,
    "h": 143.7
  },
  "luminance": 0.1122
}

Semantic roles & 50–950 ramp

primary

#186D1D

secondary

#A33E9D

accent

#41DDE7

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #186D1D

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

Preview Lab → · Contrast checker → · Palette generator →