#186D2E#186D2E

#186D2E is a mid, vivid green. Relative luminance 0.113; OKLCH L 47.1% C 0.125 H 147.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#186D2E
RGB	rgb(24, 109, 46)
HSL	hsl(136, 64%, 26%)
HSV	hsv(136, 78%, 43%)
CMYK	cmyk(78%, 0%, 57.8%, 57.3%)
CIE-LAB	lab(40.13, -39.17, 27.95)
CIE-LCH	lch(40.13, 48.12, 144.49°)
OKLab	oklab(47.08% -0.1054 0.0669)
OKLCH	oklch(47.08% 0.125 147.6)
XYZ	xyz(6.3380, 11.3280, 4.4367)
Luminance	0.1133 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D2E #6D1857

analogous

#2C6D18 #186D2E #186D58

triadic

#186D2E #2E186D #6D2E18

tetradic

#186D2E #182C6D #6D1857 #6D5818

square

#186D2E #182C6D #6D1857 #6D5818

split-complementary

#186D2E #58186D #6D182C

monochromatic

#06190B #0D3B19 #186D2E #239F43 #2ED158

Accessibility & contrast

On white

6.43

#186D2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#186D2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D2E

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D2E	#FFFFFF	#000000	##FFFFFF
##186D2E	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6328

Deuteranopia (green-blind)

#645C33

Tritanopia (blue-blind)

#006B5F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186d2e;
/* rgb */ color: rgb(24, 109, 46);
/* oklch */ color: oklch(47.1% 0.125 147.6);

Tailwind

colors: {
  custom: {
    50: '#649868',
    500: '#186d2e',
    950: '#000000',
  },
}

SCSS

$custom: #186d2e;
$custom-light: #649868;
$custom-dark: #000000;

JSON

{
  "hex": "#186d2e",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 46
  },
  "hsl": {
    "h": 135.529,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47078,
    "c": 0.12483,
    "h": 147.6
  },
  "luminance": 0.11329
}

Semantic roles & 50–950 ramp

primary

#186D2E

secondary

#A33E89

accent

#41BCE7

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #186D2E

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

Preview Lab → · Contrast checker → · Palette generator →