#509D64#509D64

#509D64 is a light, moderate green. Relative luminance 0.267; OKLCH L 63.1% C 0.115 H 150.4°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#509D64
RGB	rgb(80, 157, 100)
HSL	hsl(136, 32%, 46%)
HSV	hsv(136, 49%, 62%)
CMYK	cmyk(49%, 0%, 36.3%, 38.4%)
CIE-LAB	lab(58.73, -36.78, 22.69)
CIE-LCH	lch(58.73, 43.21, 148.34°)
OKLab	oklab(63.15% -0.1 0.0568)
OKLCH	oklch(63.15% 0.115 150.4)
XYZ	xyz(17.6643, 26.7382, 16.2843)
Luminance	0.2674 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509D64 #9D5089

analogous

#639D50 #509D64 #509D8B

triadic

#509D64 #64509D #9D6450

tetradic

#509D64 #50639D #9D5089 #9D8B50

square

#509D64 #50639D #9D5089 #9D8B50

split-complementary

#509D64 #8B509D #9D5063

monochromatic

#274C30 #3B744A #509D64 #73B885 #9BCCA8

Accessibility & contrast

On white

3.31

#509D64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#509D64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D64

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509D64	#FFFFFF	#000000	##000000
##509D64	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9260

Deuteranopia (green-blind)

#938A67

Tritanopia (blue-blind)

#409B8E

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #509d64;
/* rgb */ color: rgb(80, 157, 100);
/* oklch */ color: oklch(63.1% 0.115 150.4);

Tailwind

colors: {
  custom: {
    50: '#86ba90',
    500: '#509d64',
    950: '#000000',
  },
}

SCSS

$custom: #509d64;
$custom-light: #86ba90;
$custom-dark: #000000;

JSON

{
  "hex": "#509d64",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 100
  },
  "hsl": {
    "h": 135.584,
    "s": 32.489,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63148,
    "c": 0.11501,
    "h": 150.4
  },
  "luminance": 0.2674
}

Semantic roles & 50–950 ramp

primary

#509D64

secondary

#B990AE

accent

#5FADC9

background

#F8FBF8

surface

#F0F6F0

border

#CBD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #509D64

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

Preview Lab → · Contrast checker → · Palette generator →