#509A72#509A72

#509A72 is a light, moderate green. Relative luminance 0.260; OKLCH L 62.7% C 0.097 H 158.3°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#509A72
RGB	rgb(80, 154, 114)
HSL	hsl(148, 32%, 46%)
HSV	hsv(148, 48%, 60%)
CMYK	cmyk(48.1%, 0%, 26%, 39.6%)
CIE-LAB	lab(58.07, -32.65, 14.02)
CIE-LCH	lch(58.07, 35.53, 156.77°)
OKLab	oklab(62.7% -0.0898 0.0358)
OKLCH	oklch(62.7% 0.097 158.3)
XYZ	xyz(17.8998, 26.0302, 19.9974)
Luminance	0.2603 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509A72 #9A5078

analogous

#539A50 #509A72 #509A97

triadic

#509A72 #72509A #9A7250

tetradic

#509A72 #50539A #9A5078 #9A9750

square

#509A72 #50539A #9A5078 #9A9750

split-complementary

#509A72 #97509A #9A5053

monochromatic

#264936 #3B7254 #509A72 #72B691 #9ACAB0

Accessibility & contrast

On white

3.38

#509A72 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#509A72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509A72

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509A72	#FFFFFF	#000000	##000000
##509A72	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)

#999070

Deuteranopia (green-blind)

#8E8874

Tritanopia (blue-blind)

#3C998F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #509a72;
/* rgb */ color: rgb(80, 154, 114);
/* oklch */ color: oklch(62.7% 0.097 158.3);

Tailwind

colors: {
  custom: {
    50: '#86b89a',
    500: '#509a72',
    950: '#000000',
  },
}

SCSS

$custom: #509a72;
$custom-light: #86b89a;
$custom-dark: #000000;

JSON

{
  "hex": "#509a72",
  "rgb": {
    "r": 80,
    "g": 154,
    "b": 114
  },
  "hsl": {
    "h": 147.568,
    "s": 31.624,
    "l": 45.882
  },
  "oklch": {
    "l": 0.62697,
    "c": 0.09665,
    "h": 158.3
  },
  "luminance": 0.26032
}

Semantic roles & 50–950 ramp

primary

#509A72

secondary

#B78FA5

accent

#6098C8

background

#F8FBF9

surface

#F0F6F2

border

#CBD0CC

text

#0B110E

muted

#7C807E

Preview Lab

Preview with #509A72

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

Preview Lab → · Contrast checker → · Palette generator →