#18592A#18592A

#18592A is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.1% C 0.100 H 148.8°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#18592A
RGB	rgb(24, 89, 42)
HSL	hsl(137, 58%, 22%)
HSV	hsv(137, 73%, 35%)
CMYK	cmyk(73%, 0%, 52.8%, 65.1%)
CIE-LAB	lab(32.93, -31.83, 21.33)
CIE-LCH	lch(32.93, 38.32, 146.17°)
OKLab	oklab(41.11% -0.0858 0.0519)
OKLCH	oklch(41.11% 0.1 148.8)
XYZ	xyz(4.3667, 7.5056, 3.4086)
Luminance	0.0751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18592A #591847

analogous

#275918 #18592A #18594B

triadic

#18592A #2A1859 #592A18

tetradic

#18592A #182759 #591847 #594B18

square

#18592A #182759 #591847 #594B18

split-complementary

#18592A #4B1859 #591827

monochromatic

#06180B #0B2913 #18592A #258941 #32B957

Accessibility & contrast

On white

8.40

#18592A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#18592A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18592A

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18592A	#FFFFFF	#000000	##FFFFFF
##18592A	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5126

Deuteranopia (green-blind)

#524B2D

Tritanopia (blue-blind)

#00574E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #18592a;
/* rgb */ color: rgb(24, 89, 42);
/* oklch */ color: oklch(41.1% 0.100 148.8);

Tailwind

colors: {
  custom: {
    50: '#5f8964',
    500: '#18592a',
    950: '#000000',
  },
}

SCSS

$custom: #18592a;
$custom-light: #5f8964;
$custom-dark: #000000;

JSON

{
  "hex": "#18592a",
  "rgb": {
    "r": 24,
    "g": 89,
    "b": 42
  },
  "hsl": {
    "h": 136.615,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41109,
    "c": 0.10025,
    "h": 148.8
  },
  "luminance": 0.07506
}

Semantic roles & 50–950 ramp

primary

#18592A

secondary

#903D79

accent

#47B6E1

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #18592A

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

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