#184D2A#184D2A

#184D2A is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.5% C 0.082 H 151.5°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#184D2A
RGB	rgb(24, 77, 42)
HSL	hsl(140, 52%, 20%)
HSV	hsv(140, 69%, 30%)
CMYK	cmyk(68.8%, 0%, 45.5%, 69.8%)
CIE-LAB	lab(28.56, -26.55, 15.74)
CIE-LCH	lch(28.56, 30.87, 149.34°)
OKLab	oklab(37.51% -0.0717 0.039)
OKLCH	oklch(37.51% 0.082 151.5)
XYZ	xyz(3.4482, 5.6688, 3.1025)
Luminance	0.0567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D2A #4D183B

analogous

#214D18 #184D2A #184D44

triadic

#184D2A #2A184D #4D2A18

tetradic

#184D2A #18214D #4D183B #4D4418

square

#184D2A #18214D #4D183B #4D4418

split-complementary

#184D2A #44184D #4D1821

monochromatic

#07170D #091E11 #184D2A #277C43 #35AA5D

Accessibility & contrast

On white

9.84

#184D2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#184D2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D2A

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D2A	#FFFFFF	#000000	##FFFFFF
##184D2A	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4628

Deuteranopia (green-blind)

#46412C

Tritanopia (blue-blind)

#054C44

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #184d2a;
/* rgb */ color: rgb(24, 77, 42);
/* oklch */ color: oklch(37.5% 0.082 151.5);

Tailwind

colors: {
  custom: {
    50: '#5c7f64',
    500: '#184d2a',
    950: '#000000',
  },
}

SCSS

$custom: #184d2a;
$custom-light: #5c7f64;
$custom-dark: #000000;

JSON

{
  "hex": "#184d2a",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 42
  },
  "hsl": {
    "h": 140.377,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37507,
    "c": 0.08167,
    "h": 151.5
  },
  "luminance": 0.05669
}

Semantic roles & 50–950 ramp

primary

#184D2A

secondary

#843D6C

accent

#4CABDC

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040A05

muted

#797C79

Preview Lab

Preview with #184D2A

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

Preview Lab → · Contrast checker → · Palette generator →