#539F16#539F16

#539F16 is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 62.9% C 0.177 H 135.5°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#539F16
RGB	rgb(83, 159, 22)
HSL	hsl(93, 76%, 35%)
HSV	hsv(93, 86%, 62%)
CMYK	cmyk(47.8%, 0%, 86.2%, 37.6%)
CIE-LAB	lab(58.69, -45.23, 56.86)
CIE-LCH	lch(58.69, 72.65, 128.50°)
OKLab	oklab(62.89% -0.1266 0.1243)
OKLCH	oklch(62.89% 0.177 135.5)
XYZ	xyz(16.1098, 26.6922, 5.0621)
Luminance	0.2669 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539F16 #62169F

analogous

#979F16 #539F16 #169F1E

triadic

#539F16 #16539F #9F1653

tetradic

#539F16 #16979F #62169F #9F1E16

square

#539F16 #16979F #62169F #9F1E16

split-complementary

#539F16 #1E169F #9F1697

monochromatic

#1B3307 #37690F #539F16 #6FD51D #8FE64A

Accessibility & contrast

On white

3.31

#539F16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#539F16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539F16

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539F16	#FFFFFF	#000000	##000000
##539F16	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9B8B28

Tritanopia (blue-blind)

#509987

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #539f16;
/* rgb */ color: rgb(83, 159, 22);
/* oklch */ color: oklch(62.9% 0.177 135.5);

Tailwind

colors: {
  custom: {
    50: '#8bbc63',
    500: '#539f16',
    950: '#000000',
  },
}

SCSS

$custom: #539f16;
$custom-light: #8bbc63;
$custom-dark: #000000;

JSON

{
  "hex": "#539f16",
  "rgb": {
    "r": 83,
    "g": 159,
    "b": 22
  },
  "hsl": {
    "h": 93.285,
    "s": 75.691,
    "l": 35.49
  },
  "oklch": {
    "l": 0.62887,
    "c": 0.1774,
    "h": 135.5
  },
  "luminance": 0.26693
}

Semantic roles & 50–950 ramp

primary

#539F16

secondary

#8F4AC7

accent

#36F29E

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #539F16

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

Preview Lab → · Contrast checker → · Palette generator →