#509D75#509D75

#509D75 is a light, moderate green. Relative luminance 0.271; OKLCH L 63.5% C 0.098 H 159.1°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#509D75
RGB	rgb(80, 157, 117)
HSL	hsl(149, 32%, 46%)
HSV	hsv(149, 49%, 62%)
CMYK	cmyk(49%, 0%, 25.5%, 38.4%)
CIE-LAB	lab(59.07, -33.42, 13.73)
CIE-LCH	lch(59.07, 36.13, 157.66°)
OKLab	oklab(63.53% -0.092 0.0351)
OKLCH	oklch(63.53% 0.098 159.1)
XYZ	xyz(18.5747, 27.1023, 21.0786)
Luminance	0.2710 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509D75 #9D5078

analogous

#529D50 #509D75 #509D9C

triadic

#509D75 #75509D #9D7550

tetradic

#509D75 #50529D #9D5078 #9D9C50

square

#509D75 #50529D #9D5078 #9D9C50

split-complementary

#509D75 #9C509D #9D5052

monochromatic

#274C39 #3B7457 #509D75 #73B894 #9BCCB3

Accessibility & contrast

On white

3.27

#509D75 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#509D75 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D75

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509D75	#FFFFFF	#000000	##000000
##509D75	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9373

Deuteranopia (green-blind)

#908B77

Tritanopia (blue-blind)

#3B9C92

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #509d75;
/* rgb */ color: rgb(80, 157, 117);
/* oklch */ color: oklch(63.5% 0.098 159.1);

Tailwind

colors: {
  custom: {
    50: '#86ba9c',
    500: '#509d75',
    950: '#000000',
  },
}

SCSS

$custom: #509d75;
$custom-light: #86ba9c;
$custom-dark: #000000;

JSON

{
  "hex": "#509d75",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 117
  },
  "hsl": {
    "h": 148.831,
    "s": 32.489,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63534,
    "c": 0.09843,
    "h": 159.1
  },
  "luminance": 0.27104
}

Semantic roles & 50–950 ramp

primary

#509D75

secondary

#B990A5

accent

#5F96C9

background

#F8FBF9

surface

#F0F6F2

border

#CBD0CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #509D75

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

Preview Lab → · Contrast checker → · Palette generator →