#509B2F#509B2F

#509B2F is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.9% C 0.161 H 137.7°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#509B2F
RGB	rgb(80, 155, 47)
HSL	hsl(102, 53%, 40%)
HSV	hsv(102, 70%, 61%)
CMYK	cmyk(48.4%, 0%, 69.7%, 39.2%)
CIE-LAB	lab(57.42, -43.03, 47.37)
CIE-LCH	lch(57.42, 64.00, 132.25°)
OKLab	oklab(61.85% -0.1189 0.1081)
OKLCH	oklch(61.85% 0.161 137.7)
XYZ	xyz(15.5422, 25.3523, 6.7633)
Luminance	0.2535 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509B2F #7A2F9B

analogous

#869B2F #509B2F #2F9B44

triadic

#509B2F #2F509B #9B2F50

tetradic

#509B2F #2F869B #7A2F9B #9B442F

square

#509B2F #2F869B #7A2F9B #9B442F

split-complementary

#509B2F #442F9B #9B2F86

monochromatic

#203D13 #386C21 #509B2F #6AC642 #8FD471

Accessibility & contrast

On white

3.46

#509B2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#509B2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509B2F

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509B2F	#FFFFFF	#000000	##000000
##509B2F	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)

#A08E1F

Deuteranopia (green-blind)

#968839

Tritanopia (blue-blind)

#4B9685

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #509b2f;
/* rgb */ color: rgb(80, 155, 47);
/* oklch */ color: oklch(61.9% 0.161 137.7);

Tailwind

colors: {
  custom: {
    50: '#88b96e',
    500: '#509b2f',
    950: '#000000',
  },
}

SCSS

$custom: #509b2f;
$custom-light: #88b96e;
$custom-dark: #000000;

JSON

{
  "hex": "#509b2f",
  "rgb": {
    "r": 80,
    "g": 155,
    "b": 47
  },
  "hsl": {
    "h": 101.667,
    "s": 53.465,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61852,
    "c": 0.16072,
    "h": 137.7
  },
  "luminance": 0.25353
}

Semantic roles & 50–950 ramp

primary

#509B2F

secondary

#A36ABB

accent

#4BDDB0

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #509B2F

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

Preview Lab → · Contrast checker → · Palette generator →