#539D1A#539D1A

#539D1A is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.4% C 0.173 H 135.5°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#539D1A
RGB	rgb(83, 157, 26)
HSL	hsl(94, 72%, 36%)
HSV	hsv(94, 83%, 62%)
CMYK	cmyk(47.1%, 0%, 83.4%, 38.4%)
CIE-LAB	lab(58.06, -44.25, 55.28)
CIE-LCH	lch(58.06, 70.81, 128.68°)
OKLab	oklab(62.38% -0.1238 0.1215)
OKLCH	oklch(62.38% 0.173 135.5)
XYZ	xyz(15.8103, 26.0265, 5.1676)
Luminance	0.2603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539D1A #641A9D

analogous

#949D1A #539D1A #1A9D22

triadic

#539D1A #1A539D #9D1A53

tetradic

#539D1A #1A949D #641A9D #9D221A

square

#539D1A #1A949D #641A9D #9D221A

split-complementary

#539D1A #221A9D #9D1A94

monochromatic

#1B3409 #376811 #539D1A #6FD223 #8FE24F

Accessibility & contrast

On white

3.38

#539D1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#539D1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539D1A

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539D1A	#FFFFFF	#000000	##000000
##539D1A	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)

#A38F00

Deuteranopia (green-blind)

#99892A

Tritanopia (blue-blind)

#509786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #539d1a;
/* rgb */ color: rgb(83, 157, 26);
/* oklch */ color: oklch(62.4% 0.173 135.5);

Tailwind

colors: {
  custom: {
    50: '#8bba64',
    500: '#539d1a',
    950: '#000000',
  },
}

SCSS

$custom: #539d1a;
$custom-light: #8bba64;
$custom-dark: #000000;

JSON

{
  "hex": "#539d1a",
  "rgb": {
    "r": 83,
    "g": 157,
    "b": 26
  },
  "hsl": {
    "h": 93.893,
    "s": 71.585,
    "l": 35.882
  },
  "oklch": {
    "l": 0.62377,
    "c": 0.17347,
    "h": 135.5
  },
  "luminance": 0.26028
}

Semantic roles & 50–950 ramp

primary

#539D1A

secondary

#914EC4

accent

#39EEA0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1206

muted

#7D817A

Preview Lab

Preview with #539D1A

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

Preview Lab → · Contrast checker → · Palette generator →