#539728#539728

#539728 is a mid, vivid yellow-green. Relative luminance 0.241; OKLCH L 60.9% C 0.159 H 135.9°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#539728
RGB	rgb(83, 151, 40)
HSL	hsl(97, 58%, 37%)
HSV	hsv(97, 74%, 59%)
CMYK	cmyk(45%, 0%, 73.5%, 40.8%)
CIE-LAB	lab(56.21, -40.96, 48.94)
CIE-LCH	lch(56.21, 63.82, 129.93°)
OKLab	oklab(60.88% -0.114 0.1104)
OKLCH	oklch(60.88% 0.159 135.9)
XYZ	xyz(15.0165, 24.1245, 5.8723)
Luminance	0.2412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539728 #6C2897

analogous

#8A9728 #539728 #289735

triadic

#539728 #285397 #972853

tetradic

#539728 #288A97 #6C2897 #973528

square

#539728 #288A97 #6C2897 #973528

split-complementary

#539728 #352897 #97288A

monochromatic

#1E360E #38671B #539728 #6EC735 #90D664

Accessibility & contrast

On white

3.61

#539728 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#539728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539728

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539728	#FFFFFF	#000000	##000000
##539728	1.00	3.61	5.83	5.83
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A14

Deuteranopia (green-blind)

#938533

Tritanopia (blue-blind)

#509181

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #539728;
/* rgb */ color: rgb(83, 151, 40);
/* oklch */ color: oklch(60.9% 0.159 135.9);

Tailwind

colors: {
  custom: {
    50: '#89b669',
    500: '#539728',
    950: '#000000',
  },
}

SCSS

$custom: #539728;
$custom-light: #89b669;
$custom-dark: #000000;

JSON

{
  "hex": "#539728",
  "rgb": {
    "r": 83,
    "g": 151,
    "b": 40
  },
  "hsl": {
    "h": 96.757,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.60882,
    "c": 0.15868,
    "h": 135.9
  },
  "luminance": 0.24125
}

Semantic roles & 50–950 ramp

primary

#539728

secondary

#985FBC

accent

#46E1A5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #539728

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

Preview Lab → · Contrast checker → · Palette generator →