#539017#539017

#539017 is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 58.9% C 0.159 H 133.7°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#539017
RGB	rgb(83, 144, 23)
HSL	hsl(90, 72%, 33%)
HSV	hsv(90, 84%, 56%)
CMYK	cmyk(42.4%, 0%, 84%, 43.5%)
CIE-LAB	lab(53.86, -39.01, 52.32)
CIE-LCH	lch(53.86, 65.26, 126.71°)
OKLab	oklab(58.93% -0.1099 0.1148)
OKLCH	oklch(58.93% 0.159 133.7)
XYZ	xyz(13.6950, 21.8467, 4.3057)
Luminance	0.2185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539017 #541790

analogous

#8F9017 #539017 #179018

triadic

#539017 #175390 #901753

tetradic

#539017 #178F90 #541790 #901817

square

#539017 #178F90 #541790 #901817

split-complementary

#539017 #181790 #90178F

monochromatic

#162606 #355B0F #539017 #71C51F #90E141

Accessibility & contrast

On white

3.91

#539017 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#539017 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539017

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539017	#FFFFFF	#000000	##000000
##539017	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#8E7F26

Tritanopia (blue-blind)

#538A7A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #539017;
/* rgb */ color: rgb(83, 144, 23);
/* oklch */ color: oklch(58.9% 0.159 133.7);

Tailwind

colors: {
  custom: {
    50: '#89b161',
    500: '#539017',
    950: '#000000',
  },
}

SCSS

$custom: #539017;
$custom-light: #89b161;
$custom-dark: #000000;

JSON

{
  "hex": "#539017",
  "rgb": {
    "r": 83,
    "g": 144,
    "b": 23
  },
  "hsl": {
    "h": 90.248,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58927,
    "c": 0.15895,
    "h": 133.7
  },
  "luminance": 0.21847
}

Semantic roles & 50–950 ramp

primary

#539017

secondary

#8242C1

accent

#39EF95

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #539017

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

Preview Lab → · Contrast checker → · Palette generator →