#509B2D#509B2D

#509B2D is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.8% C 0.162 H 137.5°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#509B2D
RGB	rgb(80, 155, 45)
HSL	hsl(101, 55%, 39%)
HSV	hsv(101, 71%, 61%)
CMYK	cmyk(48.4%, 0%, 71%, 39.2%)
CIE-LAB	lab(57.40, -43.20, 48.17)
CIE-LCH	lch(57.40, 64.70, 131.89°)
OKLab	oklab(61.83% -0.1195 0.1095)
OKLCH	oklch(61.83% 0.162 137.5)
XYZ	xyz(15.5028, 25.3366, 6.5557)
Luminance	0.2534 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509B2D #782D9B

analogous

#879B2D #509B2D #2D9B41

triadic

#509B2D #2D509B #9B2D50

tetradic

#509B2D #2D879B #782D9B #9B412D

square

#509B2D #2D879B #782D9B #9B412D

split-complementary

#509B2D #412D9B #9B2D87

monochromatic

#1F3C11 #386C1F #509B2D #6AC73E #8ED56E

Accessibility & contrast

On white

3.46

#509B2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#509B2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509B2D

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509B2D	#FFFFFF	#000000	##000000
##509B2D	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E1C

Deuteranopia (green-blind)

#968737

Tritanopia (blue-blind)

#4B9585

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #509b2d;
/* rgb */ color: rgb(80, 155, 45);
/* oklch */ color: oklch(61.8% 0.162 137.5);

Tailwind

colors: {
  custom: {
    50: '#88b96c',
    500: '#509b2d',
    950: '#000000',
  },
}

SCSS

$custom: #509b2d;
$custom-light: #88b96c;
$custom-dark: #000000;

JSON

{
  "hex": "#509b2d",
  "rgb": {
    "r": 80,
    "g": 155,
    "b": 45
  },
  "hsl": {
    "h": 100.909,
    "s": 55,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61834,
    "c": 0.1621,
    "h": 137.5
  },
  "luminance": 0.25338
}

Semantic roles & 50–950 ramp

primary

#509B2D

secondary

#A168BC

accent

#49DEAF

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #509B2D

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

Preview Lab → · Contrast checker → · Palette generator →