#509D2D#509D2D

#509D2D is a light, vivid green. Relative luminance 0.260; OKLCH L 62.4% C 0.165 H 137.7°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#509D2D
RGB	rgb(80, 157, 45)
HSL	hsl(101, 55%, 40%)
HSV	hsv(101, 71%, 62%)
CMYK	cmyk(49%, 0%, 71.3%, 38.4%)
CIE-LAB	lab(58.04, -44.01, 48.83)
CIE-LCH	lch(58.04, 65.74, 132.03°)
OKLab	oklab(62.36% -0.1217 0.1109)
OKLCH	oklch(62.36% 0.165 137.7)
XYZ	xyz(15.8384, 26.0078, 6.6675)
Luminance	0.2601 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509D2D #7A2D9D

analogous

#889D2D #509D2D #2D9D42

triadic

#509D2D #2D509D #9D2D50

tetradic

#509D2D #2D889D #7A2D9D #9D422D

square

#509D2D #2D889D #7A2D9D #9D422D

split-complementary

#509D2D #422D9D #9D2D88

monochromatic

#203E12 #386D1F #509D2D #6AC83F #8FD66F

Accessibility & contrast

On white

3.39

#509D2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#509D2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D2D

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509D2D	#FFFFFF	#000000	##000000
##509D2D	1.00	3.39	6.20	6.20
#FFFFFF	3.39	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)

#A2901B

Deuteranopia (green-blind)

#988938

Tritanopia (blue-blind)

#4B9787

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #509d2d;
/* rgb */ color: rgb(80, 157, 45);
/* oklch */ color: oklch(62.4% 0.165 137.7);

Tailwind

colors: {
  custom: {
    50: '#88ba6d',
    500: '#509d2d',
    950: '#000000',
  },
}

SCSS

$custom: #509d2d;
$custom-light: #88ba6d;
$custom-dark: #000000;

JSON

{
  "hex": "#509d2d",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 45
  },
  "hsl": {
    "h": 101.25,
    "s": 55.446,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62362,
    "c": 0.16466,
    "h": 137.7
  },
  "luminance": 0.26009
}

Semantic roles & 50–950 ramp

primary

#509D2D

secondary

#A369BD

accent

#49DFB0

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #509D2D

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

Preview Lab → · Contrast checker → · Palette generator →