#186D2A#186D2A

#186D2A is a mid, vivid green. Relative luminance 0.113; OKLCH L 47.0% C 0.128 H 146.5°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#186D2A
RGB	rgb(24, 109, 42)
HSL	hsl(133, 64%, 26%)
HSV	hsv(133, 78%, 43%)
CMYK	cmyk(78%, 0%, 61.5%, 57.3%)
CIE-LAB	lab(40.08, -39.76, 29.98)
CIE-LCH	lch(40.08, 49.80, 142.99°)
OKLab	oklab(47.02% -0.1071 0.071)
OKLCH	oklch(47.02% 0.128 146.5)
XYZ	xyz(6.2628, 11.2979, 4.0407)
Luminance	0.1130 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D2A #6D185B

analogous

#306D18 #186D2A #186D54

triadic

#186D2A #2A186D #6D2A18

tetradic

#186D2A #18306D #6D185B #6D5418

square

#186D2A #18306D #6D185B #6D5418

split-complementary

#186D2A #54186D #6D1830

monochromatic

#06190A #0D3B17 #186D2A #239F3D #2ED151

Accessibility & contrast

On white

6.44

#186D2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#186D2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D2A

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D2A	#FFFFFF	#000000	##FFFFFF
##186D2A	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6323

Deuteranopia (green-blind)

#655C2F

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186d2a;
/* rgb */ color: rgb(24, 109, 42);
/* oklch */ color: oklch(47.0% 0.128 146.5);

Tailwind

colors: {
  custom: {
    50: '#649866',
    500: '#186d2a',
    950: '#000000',
  },
}

SCSS

$custom: #186d2a;
$custom-light: #649866;
$custom-dark: #000000;

JSON

{
  "hex": "#186d2a",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 42
  },
  "hsl": {
    "h": 132.706,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47021,
    "c": 0.12849,
    "h": 146.5
  },
  "luminance": 0.11299
}

Semantic roles & 50–950 ramp

primary

#186D2A

secondary

#A33E8D

accent

#41C4E7

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #186D2A

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

Preview Lab → · Contrast checker → · Palette generator →