#509D2F#509D2F

#509D2F is a light, vivid green. Relative luminance 0.260; OKLCH L 62.4% C 0.163 H 137.9°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#509D2F
RGB	rgb(80, 157, 47)
HSL	hsl(102, 54%, 40%)
HSV	hsv(102, 70%, 62%)
CMYK	cmyk(49%, 0%, 70.1%, 38.4%)
CIE-LAB	lab(58.06, -43.85, 48.05)
CIE-LCH	lch(58.06, 65.05, 132.38°)
OKLab	oklab(62.38% -0.1211 0.1095)
OKLCH	oklch(62.38% 0.163 137.9)
XYZ	xyz(15.8778, 26.0236, 6.8752)
Luminance	0.2602 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509D2F #7C2F9D

analogous

#879D2F #509D2F #2F9D45

triadic

#509D2F #2F509D #9D2F50

tetradic

#509D2F #2F879D #7C2F9D #9D452F

square

#509D2F #2F879D #7C2F9D #9D452F

split-complementary

#509D2F #452F9D #9D2F87

monochromatic

#203F13 #386E21 #509D2F #6AC743 #8FD572

Accessibility & contrast

On white

3.38

#509D2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#509D2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D2F

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509D2F	#FFFFFF	#000000	##000000
##509D2F	1.00	3.38	6.20	6.20
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2901F

Deuteranopia (green-blind)

#988939

Tritanopia (blue-blind)

#4B9887

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #509d2f;
/* rgb */ color: rgb(80, 157, 47);
/* oklch */ color: oklch(62.4% 0.163 137.9);

Tailwind

colors: {
  custom: {
    50: '#88ba6e',
    500: '#509d2f',
    950: '#000000',
  },
}

SCSS

$custom: #509d2f;
$custom-light: #88ba6e;
$custom-dark: #000000;

JSON

{
  "hex": "#509d2f",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 47
  },
  "hsl": {
    "h": 102,
    "s": 53.922,
    "l": 40
  },
  "oklch": {
    "l": 0.62379,
    "c": 0.1633,
    "h": 137.9
  },
  "luminance": 0.26025
}

Semantic roles & 50–950 ramp

primary

#509D2F

secondary

#A46BBC

accent

#4BDDB1

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #509D2F

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

Preview Lab → · Contrast checker → · Palette generator →