#184728#184728

#184728 is a dark, moderate green. Relative luminance 0.049; OKLCH L 35.6% C 0.074 H 151.9°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#184728
RGB	rgb(24, 71, 40)
HSL	hsl(140, 49%, 19%)
HSV	hsv(140, 66%, 28%)
CMYK	cmyk(66.2%, 0%, 43.7%, 72.2%)
CIE-LAB	lab(26.31, -24.15, 14.03)
CIE-LCH	lch(26.31, 27.93, 149.85°)
OKLab	oklab(35.65% -0.0654 0.0349)
OKLCH	oklch(35.65% 0.074 151.9)
XYZ	xyz(3.0127, 4.8536, 2.7851)
Luminance	0.0485 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.93

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184728 #471837

analogous

#1F4718 #184728 #18473F

triadic

#184728 #281847 #472818

tetradic

#184728 #181F47 #471837 #473F18

square

#184728 #181F47 #471837 #473F18

split-complementary

#184728 #3F1847 #47181F

monochromatic

#08170D #09190E #184728 #277542 #37A25C

Accessibility & contrast

On white

10.66

#184728 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#184728 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184728

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184728	#FFFFFF	#000000	##FFFFFF
##184728	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474126

Deuteranopia (green-blind)

#413D2A

Tritanopia (blue-blind)

#09463F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #184728;
/* rgb */ color: rgb(24, 71, 40);
/* oklch */ color: oklch(35.6% 0.074 151.9);

Tailwind

colors: {
  custom: {
    50: '#5a7b62',
    500: '#184728',
    950: '#000000',
  },
}

SCSS

$custom: #184728;
$custom-light: #5a7b62;
$custom-dark: #000000;

JSON

{
  "hex": "#184728",
  "rgb": {
    "r": 24,
    "g": 71,
    "b": 40
  },
  "hsl": {
    "h": 140.426,
    "s": 49.474,
    "l": 18.627
  },
  "oklch": {
    "l": 0.35648,
    "c": 0.07411,
    "h": 151.9
  },
  "luminance": 0.04854
}

Semantic roles & 50–950 ramp

primary

#184728

secondary

#7E3D68

accent

#4FAAD9

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#040905

muted

#797B79

Preview Lab

Preview with #184728

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

Preview Lab → · Contrast checker → · Palette generator →