#539E15#539E15

#539E15 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.6% C 0.177 H 135.4°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#539E15
RGB	rgb(83, 158, 21)
HSL	hsl(93, 77%, 35%)
HSV	hsv(93, 87%, 62%)
CMYK	cmyk(47.5%, 0%, 86.7%, 38%)
CIE-LAB	lab(58.36, -44.87, 56.81)
CIE-LCH	lch(58.36, 72.39, 128.30°)
OKLab	oklab(62.62% -0.1257 0.1241)
OKLCH	oklch(62.62% 0.177 135.4)
XYZ	xyz(15.9291, 26.3458, 4.9552)
Luminance	0.2635 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539E15 #60159E

analogous

#979E15 #539E15 #159E1C

triadic

#539E15 #15539E #9E1553

tetradic

#539E15 #15979E #60159E #9E1C15

square

#539E15 #15979E #60159E #9E1C15

split-complementary

#539E15 #1C159E #9E1597

monochromatic

#1A3207 #37680E #539E15 #6FD41C #8FE747

Accessibility & contrast

On white

3.35

#539E15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#539E15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539E15

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539E15	#FFFFFF	#000000	##000000
##539E15	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#9A8A28

Tritanopia (blue-blind)

#509886

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #539e15;
/* rgb */ color: rgb(83, 158, 21);
/* oklch */ color: oklch(62.6% 0.177 135.4);

Tailwind

colors: {
  custom: {
    50: '#8bbb62',
    500: '#539e15',
    950: '#000000',
  },
}

SCSS

$custom: #539e15;
$custom-light: #8bbb62;
$custom-dark: #000000;

JSON

{
  "hex": "#539e15",
  "rgb": {
    "r": 83,
    "g": 158,
    "b": 21
  },
  "hsl": {
    "h": 92.847,
    "s": 76.536,
    "l": 35.098
  },
  "oklch": {
    "l": 0.62619,
    "c": 0.17658,
    "h": 135.4
  },
  "luminance": 0.26347
}

Semantic roles & 50–950 ramp

primary

#539E15

secondary

#8D47C7

accent

#35F39D

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #539E15

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

Preview Lab → · Contrast checker → · Palette generator →