#186428#186428

#186428 is a dark, moderate green. Relative luminance 0.095; OKLCH L 44.3% C 0.118 H 146.7°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#186428
RGB	rgb(24, 100, 40)
HSL	hsl(133, 61%, 24%)
HSV	hsv(133, 76%, 39%)
CMYK	cmyk(76%, 0%, 60%, 60.8%)
CIE-LAB	lab(36.86, -36.61, 27.22)
CIE-LCH	lch(36.86, 45.62, 143.37°)
OKLab	oklab(44.35% -0.0987 0.0648)
OKLCH	oklch(44.35% 0.118 146.7)
XYZ	xyz(5.3165, 9.4611, 3.5531)
Luminance	0.0946 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186428 #641854

analogous

#2E6418 #186428 #18644E

triadic

#186428 #281864 #642818

tetradic

#186428 #182E64 #641854 #644E18

square

#186428 #182E64 #641854 #644E18

split-complementary

#186428 #4E1864 #64182E

monochromatic

#06190A #0C3314 #186428 #24953C #30C74F

Accessibility & contrast

On white

7.26

#186428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#186428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #186428

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186428	#FFFFFF	#000000	##FFFFFF
##186428	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A22

Deuteranopia (green-blind)

#5C542D

Tritanopia (blue-blind)

#006257

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #186428;
/* rgb */ color: rgb(24, 100, 40);
/* oklch */ color: oklch(44.3% 0.118 146.7);

Tailwind

colors: {
  custom: {
    50: '#629164',
    500: '#186428',
    950: '#000000',
  },
}

SCSS

$custom: #186428;
$custom-light: #629164;
$custom-dark: #000000;

JSON

{
  "hex": "#186428",
  "rgb": {
    "r": 24,
    "g": 100,
    "b": 40
  },
  "hsl": {
    "h": 132.632,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.44345,
    "c": 0.11805,
    "h": 146.7
  },
  "luminance": 0.09462
}

Semantic roles & 50–950 ramp

primary

#186428

secondary

#9A3E87

accent

#43C3E4

background

#F6F9F6

surface

#EBF1EB

border

#C6CBC6

text

#060D05

muted

#7A7E7A

Preview Lab

Preview with #186428

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

Preview Lab → · Contrast checker → · Palette generator →