#186128#186128

#186128 is a dark, moderate green. Relative luminance 0.089; OKLCH L 43.5% C 0.114 H 147.0°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#186128
RGB	rgb(24, 97, 40)
HSL	hsl(133, 60%, 24%)
HSV	hsv(133, 75%, 38%)
CMYK	cmyk(75.3%, 0%, 58.8%, 62%)
CIE-LAB	lab(35.78, -35.43, 25.94)
CIE-LCH	lch(35.78, 43.91, 143.79°)
OKLab	oklab(43.46% -0.0955 0.062)
OKLCH	oklch(43.46% 0.114 147)
XYZ	xyz(5.0340, 8.8962, 3.4589)
Luminance	0.0890 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186128 #611851

analogous

#2C6118 #186128 #18614C

triadic

#186128 #281861 #612818

tetradic

#186128 #182C61 #611851 #614C18

square

#186128 #182C61 #611851 #614C18

split-complementary

#186128 #4C1861 #61182C

monochromatic

#06190A #0C3014 #186128 #24923C #30C350

Accessibility & contrast

On white

7.56

#186128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#186128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #186128

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186128	#FFFFFF	#000000	##FFFFFF
##186128	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625823

Deuteranopia (green-blind)

#5A522C

Tritanopia (blue-blind)

#005F54

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #186128;
/* rgb */ color: rgb(24, 97, 40);
/* oklch */ color: oklch(43.5% 0.114 147.0);

Tailwind

colors: {
  custom: {
    50: '#618f63',
    500: '#186128',
    950: '#000000',
  },
}

SCSS

$custom: #186128;
$custom-light: #618f63;
$custom-dark: #000000;

JSON

{
  "hex": "#186128",
  "rgb": {
    "r": 24,
    "g": 97,
    "b": 40
  },
  "hsl": {
    "h": 133.151,
    "s": 60.331,
    "l": 23.725
  },
  "oklch": {
    "l": 0.43457,
    "c": 0.11386,
    "h": 147
  },
  "luminance": 0.08897
}

Semantic roles & 50–950 ramp

primary

#186128

secondary

#973D84

accent

#44C1E3

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#050C05

muted

#7A7D7A

Preview Lab

Preview with #186128

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

Preview Lab → · Contrast checker → · Palette generator →