#186B23#186B23

#186B23 is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.3% C 0.132 H 144.9°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#186B23
RGB	rgb(24, 107, 35)
HSL	hsl(128, 63%, 26%)
HSV	hsv(128, 78%, 42%)
CMYK	cmyk(77.6%, 0%, 67.3%, 58%)
CIE-LAB	lab(39.29, -39.94, 32.56)
CIE-LCH	lch(39.29, 51.53, 140.82°)
OKLab	oklab(46.35% -0.1079 0.0758)
OKLCH	oklch(46.35% 0.132 144.9)
XYZ	xyz(5.9374, 10.8303, 3.3673)
Luminance	0.1083 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B23 #6B1860

analogous

#366B18 #186B23 #186B4C

triadic

#186B23 #23186B #6B2318

tetradic

#186B23 #18366B #6B1860 #6B4C18

square

#186B23 #18366B #6B1860 #6B4C18

split-complementary

#186B23 #4C186B #6B1836

monochromatic

#061908 #0D3913 #186B23 #239D33 #2ECF44

Accessibility & contrast

On white

6.63

#186B23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#186B23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B23

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B23	#FFFFFF	#000000	##FFFFFF
##186B23	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D611A

Deuteranopia (green-blind)

#635A29

Tritanopia (blue-blind)

#00685C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186b23;
/* rgb */ color: rgb(24, 107, 35);
/* oklch */ color: oklch(46.3% 0.132 144.9);

Tailwind

colors: {
  custom: {
    50: '#649661',
    500: '#186b23',
    950: '#000000',
  },
}

SCSS

$custom: #186b23;
$custom-light: #649661;
$custom-dark: #000000;

JSON

{
  "hex": "#186b23",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 35
  },
  "hsl": {
    "h": 127.952,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46345,
    "c": 0.13185,
    "h": 144.9
  },
  "luminance": 0.10831
}

Semantic roles & 50–950 ramp

primary

#186B23

secondary

#A13E94

accent

#41D1E6

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060D05

muted

#7A7E79

Preview Lab

Preview with #186B23

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

Preview Lab → · Contrast checker → · Palette generator →