#184C28#184C28

#184C28 is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.2% C 0.082 H 150.5°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#184C28
RGB	rgb(24, 76, 40)
HSL	hsl(138, 52%, 20%)
HSV	hsv(138, 68%, 30%)
CMYK	cmyk(68.4%, 0%, 47.4%, 70.2%)
CIE-LAB	lab(28.16, -26.50, 16.44)
CIE-LCH	lch(28.16, 31.18, 148.19°)
OKLab	oklab(37.16% -0.0716 0.0406)
OKLCH	oklch(37.16% 0.082 150.5)
XYZ	xyz(3.3439, 5.5159, 2.8955)
Luminance	0.0552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184C28 #4C183C

analogous

#224C18 #184C28 #184C42

triadic

#184C28 #28184C #4C2818

tetradic

#184C28 #18224C #4C183C #4C4218

square

#184C28 #18224C #4C183C #4C4218

split-complementary

#184C28 #42184C #4C1822

monochromatic

#07170C #091D10 #184C28 #277B40 #35A959

Accessibility & contrast

On white

9.98

#184C28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#184C28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184C28

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184C28	#FFFFFF	#000000	##FFFFFF
##184C28	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4525

Deuteranopia (green-blind)

#46412A

Tritanopia (blue-blind)

#074B43

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #184c28;
/* rgb */ color: rgb(24, 76, 40);
/* oklch */ color: oklch(37.2% 0.082 150.5);

Tailwind

colors: {
  custom: {
    50: '#5c7e62',
    500: '#184c28',
    950: '#000000',
  },
}

SCSS

$custom: #184c28;
$custom-light: #5c7e62;
$custom-dark: #000000;

JSON

{
  "hex": "#184c28",
  "rgb": {
    "r": 24,
    "g": 76,
    "b": 40
  },
  "hsl": {
    "h": 138.462,
    "s": 52,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37163,
    "c": 0.08227,
    "h": 150.5
  },
  "luminance": 0.05516
}

Semantic roles & 50–950 ramp

primary

#184C28

secondary

#833D6D

accent

#4CAFDB

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040A05

muted

#797C79

Preview Lab

Preview with #184C28

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

Preview Lab → · Contrast checker → · Palette generator →