#539A2B#539A2B

#539A2B is a mid, vivid yellow-green. Relative luminance 0.251; OKLCH L 61.7% C 0.161 H 136.5°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#539A2B
RGB	rgb(83, 154, 43)
HSL	hsl(98, 56%, 39%)
HSV	hsv(98, 72%, 60%)
CMYK	cmyk(46.1%, 0%, 72.1%, 39.6%)
CIE-LAB	lab(57.20, -41.98, 48.78)
CIE-LCH	lch(57.20, 64.36, 130.72°)
OKLab	oklab(61.7% -0.1166 0.1105)
OKLCH	oklch(61.7% 0.161 136.5)
XYZ	xyz(15.5585, 25.1236, 6.3146)
Luminance	0.2512 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539A2B #722B9A

analogous

#8A9A2B #539A2B #2B9A3A

triadic

#539A2B #2B539A #9A2B53

tetradic

#539A2B #2B8A9A #722B9A #9A3A2B

square

#539A2B #2B8A9A #722B9A #9A3A2B

split-complementary

#539A2B #3A2B9A #9A2B8A

monochromatic

#1F3A10 #396A1E #539A2B #6DC83A #91D56A

Accessibility & contrast

On white

3.49

#539A2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#539A2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539A2B

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539A2B	#FFFFFF	#000000	##000000
##539A2B	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D19

Deuteranopia (green-blind)

#968736

Tritanopia (blue-blind)

#509484

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #539a2b;
/* rgb */ color: rgb(83, 154, 43);
/* oklch */ color: oklch(61.7% 0.161 136.5);

Tailwind

colors: {
  custom: {
    50: '#8ab86b',
    500: '#539a2b',
    950: '#000000',
  },
}

SCSS

$custom: #539a2b;
$custom-light: #8ab86b;
$custom-dark: #000000;

JSON

{
  "hex": "#539a2b",
  "rgb": {
    "r": 83,
    "g": 154,
    "b": 43
  },
  "hsl": {
    "h": 98.378,
    "s": 56.345,
    "l": 38.627
  },
  "oklch": {
    "l": 0.61696,
    "c": 0.1606,
    "h": 136.5
  },
  "luminance": 0.25125
}

Semantic roles & 50–950 ramp

primary

#539A2B

secondary

#9D65BC

accent

#48E0A9

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #539A2B

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

Preview Lab → · Contrast checker → · Palette generator →