#18571E#18571E

#18571E is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.3% C 0.109 H 144.7°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#18571E
RGB	rgb(24, 87, 30)
HSL	hsl(126, 57%, 22%)
HSV	hsv(126, 72%, 34%)
CMYK	cmyk(72.4%, 0%, 65.5%, 65.9%)
CIE-LAB	lab(32.04, -32.89, 26.85)
CIE-LCH	lch(32.04, 42.46, 140.77°)
OKLab	oklab(40.32% -0.089 0.0631)
OKLCH	oklch(40.32% 0.109 144.7)
XYZ	xyz(4.0190, 7.1039, 2.3874)
Luminance	0.0710 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18571E #571851

analogous

#325718 #18571E #18573E

triadic

#18571E #1E1857 #571E18

tetradic

#18571E #183257 #571851 #573E18

square

#18571E #183257 #571851 #573E18

split-complementary

#18571E #3E1857 #571832

monochromatic

#071808 #0B270D #18571E #25872F #32B73F

Accessibility & contrast

On white

8.67

#18571E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#18571E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18571E

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18571E	#FFFFFF	#000000	##FFFFFF
##18571E	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F18

Deuteranopia (green-blind)

#514923

Tritanopia (blue-blind)

#06554B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #18571e;
/* rgb */ color: rgb(24, 87, 30);
/* oklch */ color: oklch(40.3% 0.109 144.7);

Tailwind

colors: {
  custom: {
    50: '#5f875c',
    500: '#18571e',
    950: '#000000',
  },
}

SCSS

$custom: #18571e;
$custom-light: #5f875c;
$custom-dark: #000000;

JSON

{
  "hex": "#18571e",
  "rgb": {
    "r": 24,
    "g": 87,
    "b": 30
  },
  "hsl": {
    "h": 125.714,
    "s": 56.757,
    "l": 21.765
  },
  "oklch": {
    "l": 0.40321,
    "c": 0.10909,
    "h": 144.7
  },
  "luminance": 0.07104
}

Semantic roles & 50–950 ramp

primary

#18571E

secondary

#8E3D86

accent

#48D2E0

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #18571E

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

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