#186F28#186F28

#186F28 is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.6% C 0.133 H 145.8°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#186F28
RGB	rgb(24, 111, 40)
HSL	hsl(131, 64%, 26%)
HSV	hsv(131, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 64%, 56.5%)
CIE-LAB	lab(40.76, -40.78, 31.77)
CIE-LCH	lch(40.76, 51.70, 142.08°)
OKLab	oklab(47.58% -0.1099 0.0747)
OKLCH	oklch(47.58% 0.133 145.8)
XYZ	xyz(6.4437, 11.7155, 3.9288)
Luminance	0.1172 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F28 #6F185F

analogous

#346F18 #186F28 #186F54

triadic

#186F28 #28186F #6F2818

tetradic

#186F28 #18346F #6F185F #6F5418

square

#186F28 #18346F #6F185F #6F5418

split-complementary

#186F28 #54186F #6F1834

monochromatic

#051909 #0D3D16 #186F28 #23A13A #2FD24D

Accessibility & contrast

On white

6.28

#186F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#186F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F28

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F28	#FFFFFF	#000000	##FFFFFF
##186F28	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716420

Deuteranopia (green-blind)

#675D2E

Tritanopia (blue-blind)

#006C60

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186f28;
/* rgb */ color: rgb(24, 111, 40);
/* oklch */ color: oklch(47.6% 0.133 145.8);

Tailwind

colors: {
  custom: {
    50: '#659965',
    500: '#186f28',
    950: '#000000',
  },
}

SCSS

$custom: #186f28;
$custom-light: #659965;
$custom-dark: #000000;

JSON

{
  "hex": "#186f28",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 40
  },
  "hsl": {
    "h": 131.034,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.47579,
    "c": 0.13289,
    "h": 145.8
  },
  "luminance": 0.11716
}

Semantic roles & 50–950 ramp

primary

#186F28

secondary

#A53E92

accent

#40C9E7

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #186F28

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

Preview Lab → · Contrast checker → · Palette generator →