#509A73#509A73

#509A73 is a light, moderate green. Relative luminance 0.261; OKLCH L 62.7% C 0.096 H 158.9°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#509A73
RGB	rgb(80, 154, 115)
HSL	hsl(148, 32%, 46%)
HSV	hsv(148, 48%, 60%)
CMYK	cmyk(48.1%, 0%, 25.3%, 39.6%)
CIE-LAB	lab(58.09, -32.44, 13.48)
CIE-LCH	lch(58.09, 35.13, 157.43°)
OKLab	oklab(62.72% -0.0893 0.0345)
OKLCH	oklch(62.72% 0.096 158.9)
XYZ	xyz(17.9570, 26.0531, 20.2988)
Luminance	0.2605 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509A73 #9A5077

analogous

#529A50 #509A73 #509A98

triadic

#509A73 #73509A #9A7350

tetradic

#509A73 #50529A #9A5077 #9A9850

square

#509A73 #50529A #9A5077 #9A9850

split-complementary

#509A73 #98509A #9A5052

monochromatic

#264937 #3B7255 #509A73 #72B692 #9ACAB1

Accessibility & contrast

On white

3.38

#509A73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#509A73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509A73

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509A73	#FFFFFF	#000000	##000000
##509A73	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999071

Deuteranopia (green-blind)

#8E8875

Tritanopia (blue-blind)

#3C998F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #509a73;
/* rgb */ color: rgb(80, 154, 115);
/* oklch */ color: oklch(62.7% 0.096 158.9);

Tailwind

colors: {
  custom: {
    50: '#86b89b',
    500: '#509a73',
    950: '#000000',
  },
}

SCSS

$custom: #509a73;
$custom-light: #86b89b;
$custom-dark: #000000;

JSON

{
  "hex": "#509a73",
  "rgb": {
    "r": 80,
    "g": 154,
    "b": 115
  },
  "hsl": {
    "h": 148.378,
    "s": 31.624,
    "l": 45.882
  },
  "oklch": {
    "l": 0.62722,
    "c": 0.09571,
    "h": 158.9
  },
  "luminance": 0.26054
}

Semantic roles & 50–950 ramp

primary

#509A73

secondary

#B78FA4

accent

#6097C8

background

#F8FBF9

surface

#F0F6F2

border

#CBD0CC

text

#0B110E

muted

#7C807E

Preview Lab

Preview with #509A73

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

Preview Lab → · Contrast checker → · Palette generator →