#539F1D#539F1D

#539F1D is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 62.9% C 0.175 H 135.9°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#539F1D
RGB	rgb(83, 159, 29)
HSL	hsl(95, 69%, 37%)
HSV	hsv(95, 82%, 62%)
CMYK	cmyk(47.8%, 0%, 81.8%, 37.6%)
CIE-LAB	lab(58.72, -44.91, 55.04)
CIE-LCH	lch(58.72, 71.03, 129.21°)
OKLab	oklab(62.92% -0.1254 0.1215)
OKLCH	oklch(62.92% 0.175 135.9)
XYZ	xyz(16.1868, 26.7229, 5.4673)
Luminance	0.2672 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539F1D #691D9F

analogous

#949F1D #539F1D #1D9F28

triadic

#539F1D #1D539F #9F1D53

tetradic

#539F1D #1D949F #691D9F #9F281D

square

#539F1D #1D949F #691D9F #9F281D

split-complementary

#539F1D #281D9F #9F1D94

monochromatic

#1D370A #386B14 #539F1D #6ED326 #90E056

Accessibility & contrast

On white

3.31

#539F1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#539F1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539F1D

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539F1D	#FFFFFF	#000000	##000000
##539F1D	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)

#9B8B2D

Tritanopia (blue-blind)

#509987

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #539f1d;
/* rgb */ color: rgb(83, 159, 29);
/* oklch */ color: oklch(62.9% 0.175 135.9);

Tailwind

colors: {
  custom: {
    50: '#8bbc65',
    500: '#539f1d',
    950: '#000000',
  },
}

SCSS

$custom: #539f1d;
$custom-light: #8bbc65;
$custom-dark: #000000;

JSON

{
  "hex": "#539f1d",
  "rgb": {
    "r": 83,
    "g": 159,
    "b": 29
  },
  "hsl": {
    "h": 95.077,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62919,
    "c": 0.17456,
    "h": 135.9
  },
  "luminance": 0.26724
}

Semantic roles & 50–950 ramp

primary

#539F1D

secondary

#9554C4

accent

#3CECA3

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1206

muted

#7D817A

Preview Lab

Preview with #539F1D

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

Preview Lab → · Contrast checker → · Palette generator →