#184A2B#184A2B

#184A2B is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.6% C 0.076 H 153.1°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#184A2B
RGB	rgb(24, 74, 43)
HSL	hsl(143, 51%, 19%)
HSV	hsv(143, 68%, 29%)
CMYK	cmyk(67.6%, 0%, 41.9%, 71%)
CIE-LAB	lab(27.48, -24.93, 13.70)
CIE-LCH	lch(27.48, 28.45, 151.21°)
OKLab	oklab(36.63% -0.0675 0.0342)
OKLCH	oklch(36.63% 0.076 153.1)
XYZ	xyz(3.2613, 5.2658, 3.1296)
Luminance	0.0527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A2B #4A1837

analogous

#1E4A18 #184A2B #184A44

triadic

#184A2B #2B184A #4A2B18

tetradic

#184A2B #181E4A #4A1837 #4A4418

square

#184A2B #181E4A #4A1837 #4A4418

split-complementary

#184A2B #44184A #4A181E

monochromatic

#07170D #091C10 #184A2B #277846 #36A661

Accessibility & contrast

On white

10.23

#184A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#184A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A2B

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A2B	#FFFFFF	#000000	##FFFFFF
##184A2B	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)

#4A4429

Deuteranopia (green-blind)

#433F2D

Tritanopia (blue-blind)

#064942

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184a2b;
/* rgb */ color: rgb(24, 74, 43);
/* oklch */ color: oklch(36.6% 0.076 153.1);

Tailwind

colors: {
  custom: {
    50: '#5b7d64',
    500: '#184a2b',
    950: '#000000',
  },
}

SCSS

$custom: #184a2b;
$custom-light: #5b7d64;
$custom-dark: #000000;

JSON

{
  "hex": "#184a2b",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 43
  },
  "hsl": {
    "h": 142.8,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36625,
    "c": 0.0757,
    "h": 153.1
  },
  "luminance": 0.05266
}

Semantic roles & 50–950 ramp

primary

#184A2B

secondary

#813D67

accent

#4DA5DA

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040905

muted

#797B7A

Preview Lab

Preview with #184A2B

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

Preview Lab → · Contrast checker → · Palette generator →