#186C2E#186C2E

#186C2E is a mid, vivid green. Relative luminance 0.111; OKLCH L 46.8% C 0.123 H 147.7°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#186C2E
RGB	rgb(24, 108, 46)
HSL	hsl(136, 64%, 26%)
HSV	hsv(136, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 57.4%, 57.6%)
CIE-LAB	lab(39.77, -38.79, 27.52)
CIE-LCH	lch(39.77, 47.56, 144.64°)
OKLab	oklab(46.79% -0.1044 0.0659)
OKLCH	oklch(46.79% 0.123 147.7)
XYZ	xyz(6.2319, 11.1159, 4.4014)
Luminance	0.1112 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C2E #6C1856

analogous

#2C6C18 #186C2E #186C58

triadic

#186C2E #2E186C #6C2E18

tetradic

#186C2E #182C6C #6C1856 #6C5818

square

#186C2E #182C6C #6C1856 #6C5818

split-complementary

#186C2E #58186C #6C182C

monochromatic

#06190B #0D3A19 #186C2E #239E43 #2ED059

Accessibility & contrast

On white

6.51

#186C2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#186C2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C2E

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C2E	#FFFFFF	#000000	##FFFFFF
##186C2E	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6228

Deuteranopia (green-blind)

#645B33

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186c2e;
/* rgb */ color: rgb(24, 108, 46);
/* oklch */ color: oklch(46.8% 0.123 147.7);

Tailwind

colors: {
  custom: {
    50: '#639768',
    500: '#186c2e',
    950: '#000000',
  },
}

SCSS

$custom: #186c2e;
$custom-light: #639768;
$custom-dark: #000000;

JSON

{
  "hex": "#186c2e",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 46
  },
  "hsl": {
    "h": 135.714,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46786,
    "c": 0.12345,
    "h": 147.7
  },
  "luminance": 0.11117
}

Semantic roles & 50–950 ramp

primary

#186C2E

secondary

#A23E88

accent

#41BBE7

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #186C2E

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

Preview Lab → · Contrast checker → · Palette generator →