#18552A#18552A

#18552A is a dark, moderate green. Relative luminance 0.069; OKLCH L 39.9% C 0.094 H 149.6°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#18552A
RGB	rgb(24, 85, 42)
HSL	hsl(138, 56%, 21%)
HSV	hsv(138, 72%, 33%)
CMYK	cmyk(71.8%, 0%, 50.6%, 66.7%)
CIE-LAB	lab(31.48, -30.12, 19.50)
CIE-LCH	lch(31.48, 35.89, 147.08°)
OKLab	oklab(39.91% -0.0812 0.0477)
OKLCH	oklch(39.91% 0.094 149.6)
XYZ	xyz(4.0428, 6.8579, 3.3007)
Luminance	0.0686 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18552A #551843

analogous

#255518 #18552A #185549

triadic

#18552A #2A1855 #552A18

tetradic

#18552A #182555 #551843 #554918

square

#18552A #182555 #551843 #554918

split-complementary

#18552A #491855 #551825

monochromatic

#07180C #0B2512 #18552A #258542 #33B459

Accessibility & contrast

On white

8.85

#18552A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#18552A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18552A

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18552A	#FFFFFF	#000000	##FFFFFF
##18552A	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D27

Deuteranopia (green-blind)

#4E482D

Tritanopia (blue-blind)

#01534B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #18552a;
/* rgb */ color: rgb(24, 85, 42);
/* oklch */ color: oklch(39.9% 0.094 149.6);

Tailwind

colors: {
  custom: {
    50: '#5e8564',
    500: '#18552a',
    950: '#000000',
  },
}

SCSS

$custom: #18552a;
$custom-light: #5e8564;
$custom-dark: #000000;

JSON

{
  "hex": "#18552a",
  "rgb": {
    "r": 24,
    "g": 85,
    "b": 42
  },
  "hsl": {
    "h": 137.705,
    "s": 55.963,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39912,
    "c": 0.0942,
    "h": 149.6
  },
  "luminance": 0.06858
}

Semantic roles & 50–950 ramp

primary

#18552A

secondary

#8C3D75

accent

#49B3DF

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #18552A

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

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