#509D63#509D63

#509D63 is a light, moderate green. Relative luminance 0.267; OKLCH L 63.1% C 0.116 H 150.0°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#509D63
RGB	rgb(80, 157, 99)
HSL	hsl(135, 32%, 46%)
HSV	hsv(135, 49%, 62%)
CMYK	cmyk(49%, 0%, 36.9%, 38.4%)
CIE-LAB	lab(58.71, -36.96, 23.21)
CIE-LCH	lch(58.71, 43.65, 147.88°)
OKLab	oklab(63.13% -0.1005 0.058)
OKLCH	oklch(63.13% 0.116 150)
XYZ	xyz(17.6162, 26.7189, 16.0309)
Luminance	0.2672 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509D63 #9D508A

analogous

#649D50 #509D63 #509D8A

triadic

#509D63 #63509D #9D6350

tetradic

#509D63 #50649D #9D508A #9D8A50

square

#509D63 #50649D #9D508A #9D8A50

split-complementary

#509D63 #8A509D #9D5064

monochromatic

#274C30 #3B7449 #509D63 #73B884 #9BCCA7

Accessibility & contrast

On white

3.31

#509D63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#509D63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D63

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509D63	#FFFFFF	#000000	##000000
##509D63	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E925F

Deuteranopia (green-blind)

#938A67

Tritanopia (blue-blind)

#419B8E

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #509d63;
/* rgb */ color: rgb(80, 157, 99);
/* oklch */ color: oklch(63.1% 0.116 150.0);

Tailwind

colors: {
  custom: {
    50: '#86ba90',
    500: '#509d63',
    950: '#000000',
  },
}

SCSS

$custom: #509d63;
$custom-light: #86ba90;
$custom-dark: #000000;

JSON

{
  "hex": "#509d63",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 99
  },
  "hsl": {
    "h": 134.805,
    "s": 32.489,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63127,
    "c": 0.11602,
    "h": 150
  },
  "luminance": 0.2672
}

Semantic roles & 50–950 ramp

primary

#509D63

secondary

#B990AF

accent

#5FAFC9

background

#F8FBF8

surface

#F0F6F0

border

#CBD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #509D63

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

Preview Lab → · Contrast checker → · Palette generator →