#184A2C#184A2C

#184A2C is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.6% C 0.075 H 153.9°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#184A2C
RGB	rgb(24, 74, 44)
HSL	hsl(144, 51%, 19%)
HSV	hsv(144, 68%, 29%)
CMYK	cmyk(67.6%, 0%, 40.5%, 71%)
CIE-LAB	lab(27.50, -24.72, 13.10)
CIE-LCH	lch(27.50, 27.98, 152.07°)
OKLab	oklab(36.65% -0.067 0.0328)
OKLCH	oklch(36.65% 0.075 153.9)
XYZ	xyz(3.2798, 5.2733, 3.2274)
Luminance	0.0527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A2C #4A1836

analogous

#1D4A18 #184A2C #184A45

triadic

#184A2C #2C184A #4A2C18

tetradic

#184A2C #181D4A #4A1836 #4A4518

square

#184A2C #181D4A #4A1836 #4A4518

split-complementary

#184A2C #45184A #4A181D

monochromatic

#07170E #091C11 #184A2C #277847 #36A663

Accessibility & contrast

On white

10.22

#184A2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#184A2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A2C

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A2C	#FFFFFF	#000000	##FFFFFF
##184A2C	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A442A

Deuteranopia (green-blind)

#433F2E

Tritanopia (blue-blind)

#064942

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184a2c;
/* rgb */ color: rgb(24, 74, 44);
/* oklch */ color: oklch(36.6% 0.075 153.9);

Tailwind

colors: {
  custom: {
    50: '#5b7d65',
    500: '#184a2c',
    950: '#000000',
  },
}

SCSS

$custom: #184a2c;
$custom-light: #5b7d65;
$custom-dark: #000000;

JSON

{
  "hex": "#184a2c",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 44
  },
  "hsl": {
    "h": 144,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36648,
    "c": 0.07459,
    "h": 153.9
  },
  "luminance": 0.05274
}

Semantic roles & 50–950 ramp

primary

#184A2C

secondary

#813D66

accent

#4DA2DA

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040905

muted

#797B7A

Preview Lab

Preview with #184A2C

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

Preview Lab → · Contrast checker → · Palette generator →