#184D28#184D28

#184D28 is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.5% C 0.084 H 150.2°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#184D28
RGB	rgb(24, 77, 40)
HSL	hsl(138, 52%, 20%)
HSV	hsv(138, 69%, 30%)
CMYK	cmyk(68.8%, 0%, 48.1%, 69.8%)
CIE-LAB	lab(28.52, -26.95, 16.91)
CIE-LCH	lch(28.52, 31.82, 147.90°)
OKLab	oklab(37.46% -0.0728 0.0417)
OKLCH	oklch(37.46% 0.084 150.2)
XYZ	xyz(3.4133, 5.6548, 2.9187)
Luminance	0.0566 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D28 #4D183D

analogous

#234D18 #184D28 #184D43

triadic

#184D28 #28184D #4D2818

tetradic

#184D28 #18234D #4D183D #4D4318

square

#184D28 #18234D #4D183D #4D4318

split-complementary

#184D28 #43184D #4D1823

monochromatic

#07170C #091E10 #184D28 #277C40 #35AA58

Accessibility & contrast

On white

9.85

#184D28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#184D28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D28

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D28	#FFFFFF	#000000	##FFFFFF
##184D28	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4625

Deuteranopia (green-blind)

#47412A

Tritanopia (blue-blind)

#074C44

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #184d28;
/* rgb */ color: rgb(24, 77, 40);
/* oklch */ color: oklch(37.5% 0.084 150.2);

Tailwind

colors: {
  custom: {
    50: '#5c7f62',
    500: '#184d28',
    950: '#000000',
  },
}

SCSS

$custom: #184d28;
$custom-light: #5c7f62;
$custom-dark: #000000;

JSON

{
  "hex": "#184d28",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 40
  },
  "hsl": {
    "h": 138.113,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37465,
    "c": 0.08387,
    "h": 150.2
  },
  "luminance": 0.05655
}

Semantic roles & 50–950 ramp

primary

#184D28

secondary

#843D6E

accent

#4CB0DC

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040A05

muted

#797C79

Preview Lab

Preview with #184D28

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

Preview Lab → · Contrast checker → · Palette generator →