#518F4E#518F4E

#518F4E is a mid, moderate green. Relative luminance 0.219; OKLCH L 59.2% C 0.116 H 143.0°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#518F4E
RGB	rgb(81, 143, 78)
HSL	hsl(117, 29%, 43%)
HSV	hsv(117, 45%, 56%)
CMYK	cmyk(43.4%, 0%, 45.5%, 43.9%)
CIE-LAB	lab(53.97, -33.86, 28.42)
CIE-LCH	lch(53.97, 44.21, 140.00°)
OKLab	oklab(59.15% -0.0923 0.0695)
OKLCH	oklch(59.15% 0.116 143)
XYZ	xyz(14.5903, 21.9434, 10.6729)
Luminance	0.2194 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#518F4E #8C4E8F

analogous

#718F4E #518F4E #4E8F6B

triadic

#518F4E #4E518F #8F4E51

tetradic

#518F4E #4E718F #8C4E8F #8F6B4E

square

#518F4E #4E718F #8C4E8F #8F6B4E

split-complementary

#518F4E #6B4E8F #8F4E71

monochromatic

#244023 #3B6738 #518F4E #6FAF6C #95C493

Accessibility & contrast

On white

3.90

#518F4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#518F4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #518F4E

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##518F4E	#FFFFFF	#000000	##000000
##518F4E	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928549

Deuteranopia (green-blind)

#897F52

Tritanopia (blue-blind)

#4A8C7F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #518f4e;
/* rgb */ color: rgb(81, 143, 78);
/* oklch */ color: oklch(59.2% 0.116 143.0);

Tailwind

colors: {
  custom: {
    50: '#85b080',
    500: '#518f4e',
    950: '#000000',
  },
}

SCSS

$custom: #518f4e;
$custom-light: #85b080;
$custom-dark: #000000;

JSON

{
  "hex": "#518f4e",
  "rgb": {
    "r": 81,
    "g": 143,
    "b": 78
  },
  "hsl": {
    "h": 117.231,
    "s": 29.412,
    "l": 43.333
  },
  "oklch": {
    "l": 0.59153,
    "c": 0.11553,
    "h": 143
  },
  "luminance": 0.21944
}

Semantic roles & 50–950 ramp

primary

#518F4E

secondary

#AF88B1

accent

#62C6C1

background

#F8FAF7

surface

#F0F5EE

border

#CBCFC9

text

#0B100A

muted

#7C7F7C

Preview Lab

Preview with #518F4E

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

Preview Lab → · Contrast checker → · Palette generator →