#509D76#509D76

#509D76 is a light, moderate green. Relative luminance 0.271; OKLCH L 63.6% C 0.098 H 159.8°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#509D76
RGB	rgb(80, 157, 118)
HSL	hsl(150, 32%, 46%)
HSV	hsv(150, 49%, 62%)
CMYK	cmyk(49%, 0%, 24.8%, 38.4%)
CIE-LAB	lab(59.09, -33.20, 13.20)
CIE-LCH	lch(59.09, 35.73, 158.32°)
OKLab	oklab(63.56% -0.0915 0.0338)
OKLCH	oklch(63.56% 0.098 159.8)
XYZ	xyz(18.6338, 27.1259, 21.3899)
Luminance	0.2713 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509D76 #9D5077

analogous

#519D50 #509D76 #509D9D

triadic

#509D76 #76509D #9D7650

tetradic

#509D76 #50519D #9D5077 #9D9D50

square

#509D76 #50519D #9D5077 #9D9D50

split-complementary

#509D76 #9D509D #9D5051

monochromatic

#274C39 #3B7458 #509D76 #73B895 #9BCCB3

Accessibility & contrast

On white

3.27

#509D76 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#509D76 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D76

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509D76	#FFFFFF	#000000	##000000
##509D76	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9374

Deuteranopia (green-blind)

#908B78

Tritanopia (blue-blind)

#3A9C92

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #509d76;
/* rgb */ color: rgb(80, 157, 118);
/* oklch */ color: oklch(63.6% 0.098 159.8);

Tailwind

colors: {
  custom: {
    50: '#86ba9d',
    500: '#509d76',
    950: '#000000',
  },
}

SCSS

$custom: #509d76;
$custom-light: #86ba9d;
$custom-dark: #000000;

JSON

{
  "hex": "#509d76",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 118
  },
  "hsl": {
    "h": 149.61,
    "s": 32.489,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63559,
    "c": 0.09752,
    "h": 159.8
  },
  "luminance": 0.27127
}

Semantic roles & 50–950 ramp

primary

#509D76

secondary

#B990A5

accent

#5F95C9

background

#F8FBF9

surface

#F0F6F2

border

#CBD0CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #509D76

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

Preview Lab → · Contrast checker → · Palette generator →