#518668#518668

#518668 is a mid, moderate green. Relative luminance 0.198; OKLCH L 57.4% C 0.074 H 158.2°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#518668
RGB	rgb(81, 134, 104)
HSL	hsl(146, 25%, 42%)
HSV	hsv(146, 40%, 53%)
CMYK	cmyk(39.6%, 0%, 22.4%, 47.5%)
CIE-LAB	lab(51.61, -24.77, 10.68)
CIE-LCH	lch(51.61, 26.97, 156.66°)
OKLab	oklab(57.4% -0.0685 0.0274)
OKLCH	oklch(57.4% 0.074 158.2)
XYZ	xyz(14.4162, 19.7981, 16.1558)
Luminance	0.1980 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#518668 #86516F

analogous

#558651 #518668 #518683

triadic

#518668 #685186 #866851

tetradic

#518668 #515586 #86516F #868351

square

#518668 #515586 #86516F #868351

split-complementary

#518668 #835186 #865155

monochromatic

#233A2D #3A604A #518668 #6DA786 #93BEA6

Accessibility & contrast

On white

4.23

#518668 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#518668 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #518668

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##518668	#FFFFFF	#000000	##000000
##518668	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857F66

Deuteranopia (green-blind)

#7D796A

Tritanopia (blue-blind)

#45857E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #518668;
/* rgb */ color: rgb(81, 134, 104);
/* oklch */ color: oklch(57.4% 0.074 158.2);

Tailwind

colors: {
  custom: {
    50: '#84a993',
    500: '#518668',
    950: '#000000',
  },
}

SCSS

$custom: #518668;
$custom-light: #84a993;
$custom-dark: #000000;

JSON

{
  "hex": "#518668",
  "rgb": {
    "r": 81,
    "g": 134,
    "b": 104
  },
  "hsl": {
    "h": 146.038,
    "s": 24.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.57399,
    "c": 0.07376,
    "h": 158.2
  },
  "luminance": 0.19799
}

Semantic roles & 50–950 ramp

primary

#518668

secondary

#AB889C

accent

#679AC1

background

#F8FAF9

surface

#EFF4F1

border

#CACECB

text

#0B100D

muted

#7C7F7E

Preview Lab

Preview with #518668

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

Preview Lab → · Contrast checker → · Palette generator →