#539C22#539C22

#539C22 is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.2% C 0.168 H 135.9°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#539C22
RGB	rgb(83, 156, 34)
HSL	hsl(96, 64%, 37%)
HSV	hsv(96, 78%, 61%)
CMYK	cmyk(46.8%, 0%, 78.2%, 38.8%)
CIE-LAB	lab(57.78, -43.42, 52.61)
CIE-LCH	lch(57.78, 68.21, 129.53°)
OKLab	oklab(62.16% -0.1211 0.1171)
OKLCH	oklch(62.16% 0.168 135.9)
XYZ	xyz(15.7441, 25.7304, 5.6499)
Luminance	0.2573 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539C22 #6B229C

analogous

#909C22 #539C22 #229C2E

triadic

#539C22 #22539C #9C2253

tetradic

#539C22 #22909C #6B229C #9C2E22

square

#539C22 #22909C #6B229C #9C2E22

split-complementary

#539C22 #2E229C #9C2290

monochromatic

#1E380C #386A17 #539C22 #6ECE2D #90DC5D

Accessibility & contrast

On white

3.42

#539C22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#539C22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539C22

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539C22	#FFFFFF	#000000	##000000
##539C22	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F02

Deuteranopia (green-blind)

#98892F

Tritanopia (blue-blind)

#509685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #539c22;
/* rgb */ color: rgb(83, 156, 34);
/* oklch */ color: oklch(62.2% 0.168 135.9);

Tailwind

colors: {
  custom: {
    50: '#8aba67',
    500: '#539c22',
    950: '#000000',
  },
}

SCSS

$custom: #539c22;
$custom-light: #8aba67;
$custom-dark: #000000;

JSON

{
  "hex": "#539c22",
  "rgb": {
    "r": 83,
    "g": 156,
    "b": 34
  },
  "hsl": {
    "h": 95.902,
    "s": 64.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62158,
    "c": 0.16846,
    "h": 135.9
  },
  "luminance": 0.25731
}

Semantic roles & 50–950 ramp

primary

#539C22

secondary

#975AC0

accent

#41E7A4

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #539C22

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

Preview Lab → · Contrast checker → · Palette generator →