#539C20#539C20

#539C20 is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.1% C 0.170 H 135.8°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#539C20
RGB	rgb(83, 156, 32)
HSL	hsl(95, 66%, 37%)
HSV	hsv(95, 79%, 61%)
CMYK	cmyk(46.8%, 0%, 79.5%, 38.8%)
CIE-LAB	lab(57.77, -43.54, 53.25)
CIE-LCH	lch(57.77, 68.78, 129.27°)
OKLab	oklab(62.15% -0.1215 0.1182)
OKLCH	oklch(62.15% 0.17 135.8)
XYZ	xyz(15.7161, 25.7192, 5.5024)
Luminance	0.2572 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539C20 #69209C

analogous

#919C20 #539C20 #209C2B

triadic

#539C20 #20539C #9C2053

tetradic

#539C20 #20919C #69209C #9C2B20

square

#539C20 #20919C #69209C #9C2B20

split-complementary

#539C20 #2B209C #9C2091

monochromatic

#1D360B #386916 #539C20 #6ECF2A #90DD59

Accessibility & contrast

On white

3.42

#539C20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#539C20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539C20

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539C20	#FFFFFF	#000000	##000000
##539C20	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#98892E

Tritanopia (blue-blind)

#509685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #539c20;
/* rgb */ color: rgb(83, 156, 32);
/* oklch */ color: oklch(62.1% 0.170 135.8);

Tailwind

colors: {
  custom: {
    50: '#8aba66',
    500: '#539c20',
    950: '#000000',
  },
}

SCSS

$custom: #539c20;
$custom-light: #8aba66;
$custom-dark: #000000;

JSON

{
  "hex": "#539c20",
  "rgb": {
    "r": 83,
    "g": 156,
    "b": 32
  },
  "hsl": {
    "h": 95.323,
    "s": 65.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62146,
    "c": 0.1695,
    "h": 135.8
  },
  "luminance": 0.2572
}

Semantic roles & 50–950 ramp

primary

#539C20

secondary

#9557C1

accent

#3FE9A3

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #539C20

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

Preview Lab → · Contrast checker → · Palette generator →