#539019#539019

#539019 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 58.9% C 0.158 H 133.9°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#539019
RGB	rgb(83, 144, 25)
HSL	hsl(91, 70%, 33%)
HSV	hsv(91, 83%, 56%)
CMYK	cmyk(42.4%, 0%, 82.6%, 43.5%)
CIE-LAB	lab(53.87, -38.92, 51.76)
CIE-LCH	lch(53.87, 64.76, 126.94°)
OKLab	oklab(58.94% -0.1095 0.114)
OKLCH	oklch(58.94% 0.158 133.9)
XYZ	xyz(13.7158, 21.8550, 4.4152)
Luminance	0.2186 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539019 #561990

analogous

#8E9019 #539019 #19901A

triadic

#539019 #195390 #901953

tetradic

#539019 #198E90 #561990 #901A19

square

#539019 #198E90 #561990 #901A19

split-complementary

#539019 #1A1990 #90198E

monochromatic

#172807 #355C10 #539019 #71C422 #90DF45

Accessibility & contrast

On white

3.91

#539019 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#539019 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539019

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539019	#FFFFFF	#000000	##000000
##539019	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)

#8E7F27

Tritanopia (blue-blind)

#538A7A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #539019;
/* rgb */ color: rgb(83, 144, 25);
/* oklch */ color: oklch(58.9% 0.158 133.9);

Tailwind

colors: {
  custom: {
    50: '#89b161',
    500: '#539019',
    950: '#000000',
  },
}

SCSS

$custom: #539019;
$custom-light: #89b161;
$custom-dark: #000000;

JSON

{
  "hex": "#539019",
  "rgb": {
    "r": 83,
    "g": 144,
    "b": 25
  },
  "hsl": {
    "h": 90.756,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.58937,
    "c": 0.15806,
    "h": 133.9
  },
  "luminance": 0.21856
}

Semantic roles & 50–950 ramp

primary

#539019

secondary

#8445C0

accent

#3BED96

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #539019

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

Preview Lab → · Contrast checker → · Palette generator →