#184A2A#184A2A

#184A2A is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.6% C 0.077 H 152.4°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#184A2A
RGB	rgb(24, 74, 42)
HSL	hsl(142, 51%, 19%)
HSV	hsv(142, 68%, 29%)
CMYK	cmyk(67.6%, 0%, 43.2%, 71%)
CIE-LAB	lab(27.46, -25.15, 14.30)
CIE-LCH	lch(27.46, 28.93, 150.39°)
OKLab	oklab(36.6% -0.0681 0.0356)
OKLCH	oklch(36.6% 0.077 152.4)
XYZ	xyz(3.2431, 5.2586, 3.0341)
Luminance	0.0526 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A2A #4A1838

analogous

#1F4A18 #184A2A #184A43

triadic

#184A2A #2A184A #4A2A18

tetradic

#184A2A #181F4A #4A1838 #4A4318

square

#184A2A #181F4A #4A1838 #4A4318

split-complementary

#184A2A #43184A #4A181F

monochromatic

#07170D #091C10 #184A2A #277844 #36A65E

Accessibility & contrast

On white

10.23

#184A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#184A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A2A

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A2A	#FFFFFF	#000000	##FFFFFF
##184A2A	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4428

Deuteranopia (green-blind)

#443F2C

Tritanopia (blue-blind)

#074942

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184a2a;
/* rgb */ color: rgb(24, 74, 42);
/* oklch */ color: oklch(36.6% 0.077 152.4);

Tailwind

colors: {
  custom: {
    50: '#5b7d64',
    500: '#184a2a',
    950: '#000000',
  },
}

SCSS

$custom: #184a2a;
$custom-light: #5b7d64;
$custom-dark: #000000;

JSON

{
  "hex": "#184a2a",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 42
  },
  "hsl": {
    "h": 141.6,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36602,
    "c": 0.07681,
    "h": 152.4
  },
  "luminance": 0.05259
}

Semantic roles & 50–950 ramp

primary

#184A2A

secondary

#813D68

accent

#4DA8DA

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040905

muted

#797B79

Preview Lab

Preview with #184A2A

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

Preview Lab → · Contrast checker → · Palette generator →