#539C1E#539C1E

#539C1E is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.1% C 0.170 H 135.7°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#539C1E
RGB	rgb(83, 156, 30)
HSL	hsl(95, 68%, 36%)
HSV	hsv(95, 81%, 61%)
CMYK	cmyk(46.8%, 0%, 80.8%, 38.8%)
CIE-LAB	lab(57.76, -43.65, 53.86)
CIE-LCH	lch(57.76, 69.32, 129.02°)
OKLab	oklab(62.13% -0.1219 0.1191)
OKLCH	oklch(62.13% 0.17 135.7)
XYZ	xyz(15.6897, 25.7087, 5.3636)
Luminance	0.2571 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539C1E #671E9C

analogous

#929C1E #539C1E #1E9C28

triadic

#539C1E #1E539C #9C1E53

tetradic

#539C1E #1E929C #671E9C #9C281E

square

#539C1E #1E929C #671E9C #9C281E

split-complementary

#539C1E #281E9C #9C1E92

monochromatic

#1C350A #386914 #539C1E #6ECF28 #8FDE56

Accessibility & contrast

On white

3.42

#539C1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#539C1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539C1E

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539C1E	#FFFFFF	#000000	##000000
##539C1E	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#98892D

Tritanopia (blue-blind)

#509685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #539c1e;
/* rgb */ color: rgb(83, 156, 30);
/* oklch */ color: oklch(62.1% 0.170 135.7);

Tailwind

colors: {
  custom: {
    50: '#8aba65',
    500: '#539c1e',
    950: '#000000',
  },
}

SCSS

$custom: #539c1e;
$custom-light: #8aba65;
$custom-dark: #000000;

JSON

{
  "hex": "#539c1e",
  "rgb": {
    "r": 83,
    "g": 156,
    "b": 30
  },
  "hsl": {
    "h": 94.762,
    "s": 67.742,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62134,
    "c": 0.17047,
    "h": 135.7
  },
  "luminance": 0.2571
}

Semantic roles & 50–950 ramp

primary

#539C1E

secondary

#9454C2

accent

#3DEBA2

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1106

muted

#7D807A

Preview Lab

Preview with #539C1E

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

Preview Lab → · Contrast checker → · Palette generator →