#518D64#518D64

#518D64 is a mid, moderate green. Relative luminance 0.217; OKLCH L 59.1% C 0.089 H 153.1°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#518D64
RGB	rgb(81, 141, 100)
HSL	hsl(139, 27%, 44%)
HSV	hsv(139, 43%, 55%)
CMYK	cmyk(42.6%, 0%, 29.1%, 44.7%)
CIE-LAB	lab(53.73, -29.05, 15.91)
CIE-LCH	lch(53.73, 33.12, 151.28°)
OKLab	oklab(59.09% -0.0795 0.0404)
OKLCH	oklch(59.09% 0.089 153.1)
XYZ	xyz(15.2175, 21.7182, 15.4443)
Luminance	0.2172 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#518D64 #8D517A

analogous

#5C8D51 #518D64 #518D82

triadic

#518D64 #64518D #8D6451

tetradic

#518D64 #515C8D #8D517A #8D8251

square

#518D64 #515C8D #8D517A #8D8251

split-complementary

#518D64 #82518D #8D515C

monochromatic

#243F2D #3B6648 #518D64 #6FAC82 #96C3A4

Accessibility & contrast

On white

3.93

#518D64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#518D64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #518D64

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##518D64	#FFFFFF	#000000	##000000
##518D64	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8462

Deuteranopia (green-blind)

#847E66

Tritanopia (blue-blind)

#458C82

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #518d64;
/* rgb */ color: rgb(81, 141, 100);
/* oklch */ color: oklch(59.1% 0.089 153.1);

Tailwind

colors: {
  custom: {
    50: '#85ae90',
    500: '#518d64',
    950: '#000000',
  },
}

SCSS

$custom: #518d64;
$custom-light: #85ae90;
$custom-dark: #000000;

JSON

{
  "hex": "#518d64",
  "rgb": {
    "r": 81,
    "g": 141,
    "b": 100
  },
  "hsl": {
    "h": 139,
    "s": 27.027,
    "l": 43.529
  },
  "oklch": {
    "l": 0.59087,
    "c": 0.08917,
    "h": 153.1
  },
  "luminance": 0.21719
}

Semantic roles & 50–950 ramp

primary

#518D64

secondary

#AF8AA4

accent

#64A5C3

background

#F8FAF8

surface

#EFF4F0

border

#CACECB

text

#0B100C

muted

#7C7F7D

Preview Lab

Preview with #518D64

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

Preview Lab → · Contrast checker → · Palette generator →