#186F23#186F23

#186F23 is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.5% C 0.137 H 144.7°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#186F23
RGB	rgb(24, 111, 35)
HSL	hsl(128, 64%, 26%)
HSV	hsv(128, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 68.5%, 56.5%)
CIE-LAB	lab(40.71, -41.40, 34.12)
CIE-LCH	lch(40.71, 53.65, 140.50°)
OKLab	oklab(47.52% -0.1118 0.0792)
OKLCH	oklch(47.52% 0.137 144.7)
XYZ	xyz(6.3641, 11.6837, 3.5096)
Luminance	0.1168 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F23 #6F1864

analogous

#396F18 #186F23 #186F4F

triadic

#186F23 #23186F #6F2318

tetradic

#186F23 #18396F #6F1864 #6F4F18

square

#186F23 #18396F #6F1864 #6F4F18

split-complementary

#186F23 #4F186F #6F1839

monochromatic

#051908 #0D3D13 #186F23 #23A133 #2FD244

Accessibility & contrast

On white

6.29

#186F23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#186F23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F23

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F23	#FFFFFF	#000000	##FFFFFF
##186F23	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716419

Deuteranopia (green-blind)

#675D2A

Tritanopia (blue-blind)

#006C5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #186f23;
/* rgb */ color: rgb(24, 111, 35);
/* oklch */ color: oklch(47.5% 0.137 144.7);

Tailwind

colors: {
  custom: {
    50: '#659962',
    500: '#186f23',
    950: '#000000',
  },
}

SCSS

$custom: #186f23;
$custom-light: #659962;
$custom-dark: #000000;

JSON

{
  "hex": "#186f23",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 35
  },
  "hsl": {
    "h": 127.586,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.4752,
    "c": 0.13701,
    "h": 144.7
  },
  "luminance": 0.11684
}

Semantic roles & 50–950 ramp

primary

#186F23

secondary

#A53E98

accent

#40D2E7

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #186F23

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

Preview Lab → · Contrast checker → · Palette generator →