#539D22#539D22

#539D22 is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.4% C 0.170 H 136.0°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#539D22
RGB	rgb(83, 157, 34)
HSL	hsl(96, 64%, 37%)
HSV	hsv(96, 78%, 62%)
CMYK	cmyk(47.1%, 0%, 78.3%, 38.4%)
CIE-LAB	lab(58.10, -43.83, 52.92)
CIE-LCH	lch(58.10, 68.71, 129.63°)
OKLab	oklab(62.42% -0.1222 0.1178)
OKLCH	oklch(62.42% 0.17 136)
XYZ	xyz(15.9126, 26.0674, 5.7061)
Luminance	0.2607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539D22 #6C229D

analogous

#909D22 #539D22 #229D2F

triadic

#539D22 #22539D #9D2253

tetradic

#539D22 #22909D #6C229D #9D2F22

square

#539D22 #22909D #6C229D #9D2F22

split-complementary

#539D22 #2F229D #9D2290

monochromatic

#1E380C #386B17 #539D22 #6ECF2D #90DC5D

Accessibility & contrast

On white

3.38

#539D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#539D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539D22

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539D22	#FFFFFF	#000000	##000000
##539D22	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F01

Deuteranopia (green-blind)

#99892F

Tritanopia (blue-blind)

#509786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #539d22;
/* rgb */ color: rgb(83, 157, 34);
/* oklch */ color: oklch(62.4% 0.170 136.0);

Tailwind

colors: {
  custom: {
    50: '#8aba67',
    500: '#539d22',
    950: '#000000',
  },
}

SCSS

$custom: #539d22;
$custom-light: #8aba67;
$custom-dark: #000000;

JSON

{
  "hex": "#539d22",
  "rgb": {
    "r": 83,
    "g": 157,
    "b": 34
  },
  "hsl": {
    "h": 96.098,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62421,
    "c": 0.16969,
    "h": 136
  },
  "luminance": 0.26068
}

Semantic roles & 50–950 ramp

primary

#539D22

secondary

#985AC1

accent

#40E7A5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #539D22

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

Preview Lab → · Contrast checker → · Palette generator →