#509D70#509D70

#509D70 is a light, moderate green. Relative luminance 0.270; OKLCH L 63.4% C 0.103 H 156.2°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#509D70
RGB	rgb(80, 157, 112)
HSL	hsl(145, 32%, 46%)
HSV	hsv(145, 49%, 62%)
CMYK	cmyk(49%, 0%, 28.7%, 38.4%)
CIE-LAB	lab(58.96, -34.46, 16.38)
CIE-LCH	lch(58.96, 38.15, 154.58°)
OKLab	oklab(63.41% -0.0943 0.0416)
OKLCH	oklch(63.41% 0.103 156.2)
XYZ	xyz(18.2885, 26.9878, 19.5715)
Luminance	0.2699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509D70 #9D507D

analogous

#579D50 #509D70 #509D97

triadic

#509D70 #70509D #9D7050

tetradic

#509D70 #50579D #9D507D #9D9750

square

#509D70 #50579D #9D507D #9D9750

split-complementary

#509D70 #97509D #9D5057

monochromatic

#274C36 #3B7453 #509D70 #73B88F #9BCCB0

Accessibility & contrast

On white

3.28

#509D70 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#509D70 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D70

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509D70	#FFFFFF	#000000	##000000
##509D70	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C936D

Deuteranopia (green-blind)

#918B73

Tritanopia (blue-blind)

#3C9C91

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #509d70;
/* rgb */ color: rgb(80, 157, 112);
/* oklch */ color: oklch(63.4% 0.103 156.2);

Tailwind

colors: {
  custom: {
    50: '#86ba99',
    500: '#509d70',
    950: '#000000',
  },
}

SCSS

$custom: #509d70;
$custom-light: #86ba99;
$custom-dark: #000000;

JSON

{
  "hex": "#509d70",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 112
  },
  "hsl": {
    "h": 144.935,
    "s": 32.489,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63413,
    "c": 0.10312,
    "h": 156.2
  },
  "luminance": 0.26989
}

Semantic roles & 50–950 ramp

primary

#509D70

secondary

#B990A8

accent

#5F9DC9

background

#F8FBF9

surface

#F0F6F2

border

#CBD0CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #509D70

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

Preview Lab → · Contrast checker → · Palette generator →