#539E28#539E28

#539E28 is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.7% C 0.168 H 136.6°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#539E28
RGB	rgb(83, 158, 40)
HSL	hsl(98, 60%, 39%)
HSV	hsv(98, 75%, 62%)
CMYK	cmyk(47.5%, 0%, 74.7%, 38%)
CIE-LAB	lab(58.46, -43.85, 51.19)
CIE-LCH	lch(58.46, 67.40, 130.58°)
OKLab	oklab(62.72% -0.1218 0.1151)
OKLCH	oklch(62.72% 0.168 136.6)
XYZ	xyz(16.1767, 26.4449, 6.2590)
Luminance	0.2645 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539E28 #73289E

analogous

#8E9E28 #539E28 #289E38

triadic

#539E28 #28539E #9E2853

tetradic

#539E28 #288E9E #73289E #9E3828

square

#539E28 #288E9E #73289E #9E3828

split-complementary

#539E28 #38289E #9E288E

monochromatic

#203C0F #396D1C #539E28 #6DCC37 #91D968

Accessibility & contrast

On white

3.34

#539E28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#539E28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539E28

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539E28	#FFFFFF	#000000	##000000
##539E28	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39011

Deuteranopia (green-blind)

#9A8A34

Tritanopia (blue-blind)

#4F9887

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #539e28;
/* rgb */ color: rgb(83, 158, 40);
/* oklch */ color: oklch(62.7% 0.168 136.6);

Tailwind

colors: {
  custom: {
    50: '#8abb6a',
    500: '#539e28',
    950: '#000000',
  },
}

SCSS

$custom: #539e28;
$custom-light: #8abb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#539e28",
  "rgb": {
    "r": 83,
    "g": 158,
    "b": 40
  },
  "hsl": {
    "h": 98.136,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62725,
    "c": 0.16757,
    "h": 136.6
  },
  "luminance": 0.26446
}

Semantic roles & 50–950 ramp

primary

#539E28

secondary

#9D63BF

accent

#45E3A9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #539E28

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

Preview Lab → · Contrast checker → · Palette generator →