#508666#508666

#508666 is a mid, moderate green. Relative luminance 0.197; OKLCH L 57.3% C 0.076 H 156.9°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#508666
RGB	rgb(80, 134, 102)
HSL	hsl(144, 25%, 42%)
HSV	hsv(144, 40%, 53%)
CMYK	cmyk(40.3%, 0%, 23.9%, 47.5%)
CIE-LAB	lab(51.51, -25.50, 11.70)
CIE-LCH	lch(51.51, 28.06, 155.36°)
OKLab	oklab(57.29% -0.0703 0.0299)
OKLCH	oklch(57.29% 0.076 156.9)
XYZ	xyz(14.2307, 19.7141, 15.6231)
Luminance	0.1971 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508666 #865070

analogous

#558650 #508666 #508681

triadic

#508666 #665086 #866650

tetradic

#508666 #505586 #865070 #868150

square

#508666 #505586 #865070 #868150

split-complementary

#508666 #815086 #865055

monochromatic

#22392C #396049 #508666 #6CA784 #92BEA4

Accessibility & contrast

On white

4.25

#508666 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#508666 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508666

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508666	#FFFFFF	#000000	##000000
##508666	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857E64

Deuteranopia (green-blind)

#7D7868

Tritanopia (blue-blind)

#45857D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #508666;
/* rgb */ color: rgb(80, 134, 102);
/* oklch */ color: oklch(57.3% 0.076 156.9);

Tailwind

colors: {
  custom: {
    50: '#83a991',
    500: '#508666',
    950: '#000000',
  },
}

SCSS

$custom: #508666;
$custom-light: #83a991;
$custom-dark: #000000;

JSON

{
  "hex": "#508666",
  "rgb": {
    "r": 80,
    "g": 134,
    "b": 102
  },
  "hsl": {
    "h": 144.444,
    "s": 25.234,
    "l": 41.961
  },
  "oklch": {
    "l": 0.57293,
    "c": 0.07643,
    "h": 156.9
  },
  "luminance": 0.19715
}

Semantic roles & 50–950 ramp

primary

#508666

secondary

#AB879C

accent

#669CC2

background

#F8FAF8

surface

#EFF4F0

border

#CACECB

text

#0B100C

muted

#7C7F7D

Preview Lab

Preview with #508666

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

Preview Lab → · Contrast checker → · Palette generator →