#539B2A#539B2A

#539B2A is a mid, vivid yellow-green. Relative luminance 0.254; OKLCH L 62.0% C 0.163 H 136.5°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#539B2A
RGB	rgb(83, 155, 42)
HSL	hsl(98, 57%, 39%)
HSV	hsv(98, 73%, 61%)
CMYK	cmyk(46.5%, 0%, 72.9%, 39.2%)
CIE-LAB	lab(57.51, -42.47, 49.49)
CIE-LCH	lch(57.51, 65.22, 130.64°)
OKLab	oklab(61.95% -0.118 0.1118)
OKLCH	oklch(61.95% 0.163 136.5)
XYZ	xyz(15.7061, 25.4479, 6.2744)
Luminance	0.2545 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539B2A #722A9B

analogous

#8B9B2A #539B2A #2A9B39

triadic

#539B2A #2A539B #9B2A53

tetradic

#539B2A #2A8B9B #722A9B #9B392A

square

#539B2A #2A8B9B #722A9B #9B392A

split-complementary

#539B2A #392A9B #9B2A8B

monochromatic

#1F3B10 #396B1D #539B2A #6DC939 #91D669

Accessibility & contrast

On white

3.45

#539B2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#539B2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539B2A

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539B2A	#FFFFFF	#000000	##000000
##539B2A	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E16

Deuteranopia (green-blind)

#978835

Tritanopia (blue-blind)

#509585

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #539b2a;
/* rgb */ color: rgb(83, 155, 42);
/* oklch */ color: oklch(62.0% 0.163 136.5);

Tailwind

colors: {
  custom: {
    50: '#8ab96b',
    500: '#539b2a',
    950: '#000000',
  },
}

SCSS

$custom: #539b2a;
$custom-light: #8ab96b;
$custom-dark: #000000;

JSON

{
  "hex": "#539b2a",
  "rgb": {
    "r": 83,
    "g": 155,
    "b": 42
  },
  "hsl": {
    "h": 98.23,
    "s": 57.36,
    "l": 38.627
  },
  "oklch": {
    "l": 0.61951,
    "c": 0.16253,
    "h": 136.5
  },
  "luminance": 0.25449
}

Semantic roles & 50–950 ramp

primary

#539B2A

secondary

#9D64BD

accent

#47E1A9

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #539B2A

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

Preview Lab → · Contrast checker → · Palette generator →