#184A28#184A28

#184A28 is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.6% C 0.079 H 151.0°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#184A28
RGB	rgb(24, 74, 40)
HSL	hsl(139, 51%, 19%)
HSV	hsv(139, 68%, 29%)
CMYK	cmyk(67.6%, 0%, 45.9%, 71%)
CIE-LAB	lab(27.42, -25.57, 15.48)
CIE-LCH	lch(27.42, 29.89, 148.81°)
OKLab	oklab(36.56% -0.0691 0.0383)
OKLCH	oklch(36.56% 0.079 151)
XYZ	xyz(3.2082, 5.2446, 2.8503)
Luminance	0.0524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

#0B4008

ΔE00 6.59

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A28 #4A183A

analogous

#214A18 #184A28 #184A41

triadic

#184A28 #28184A #4A2818

tetradic

#184A28 #18214A #4A183A #4A4118

square

#184A28 #18214A #4A183A #4A4118

split-complementary

#184A28 #41184A #4A1821

monochromatic

#07170C #091C0F #184A28 #277841 #36A65A

Accessibility & contrast

On white

10.25

#184A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#184A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A28

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A28	#FFFFFF	#000000	##FFFFFF
##184A28	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4426

Deuteranopia (green-blind)

#443F2A

Tritanopia (blue-blind)

#084942

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184a28;
/* rgb */ color: rgb(24, 74, 40);
/* oklch */ color: oklch(36.6% 0.079 151.0);

Tailwind

colors: {
  custom: {
    50: '#5b7d62',
    500: '#184a28',
    950: '#000000',
  },
}

SCSS

$custom: #184a28;
$custom-light: #5b7d62;
$custom-dark: #000000;

JSON

{
  "hex": "#184a28",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 40
  },
  "hsl": {
    "h": 139.2,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36558,
    "c": 0.07904,
    "h": 151
  },
  "luminance": 0.05245
}

Semantic roles & 50–950 ramp

primary

#184A28

secondary

#813D6B

accent

#4DADDA

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040905

muted

#797B79

Preview Lab

Preview with #184A28

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

Preview Lab → · Contrast checker → · Palette generator →