#539F27#539F27

#539F27 is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.0% C 0.169 H 136.6°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#539F27
RGB	rgb(83, 159, 39)
HSL	hsl(98, 61%, 39%)
HSV	hsv(98, 75%, 62%)
CMYK	cmyk(47.8%, 0%, 75.5%, 37.6%)
CIE-LAB	lab(58.77, -44.32, 51.86)
CIE-LCH	lch(58.77, 68.22, 130.52°)
OKLab	oklab(62.98% -0.1232 0.1163)
OKLCH	oklch(62.98% 0.169 136.6)
XYZ	xyz(16.3312, 26.7807, 6.2277)
Luminance	0.2678 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539F27 #73279F

analogous

#8F9F27 #539F27 #279F37

triadic

#539F27 #27539F #9F2753

tetradic

#539F27 #278F9F #73279F #9F3727

square

#539F27 #278F9F #73279F #9F3727

split-complementary

#539F27 #37279F #9F278F

monochromatic

#203D0F #396E1B #539F27 #6DCE36 #91DA67

Accessibility & contrast

On white

3.30

#539F27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#539F27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539F27

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539F27	#FFFFFF	#000000	##000000
##539F27	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5910E

Deuteranopia (green-blind)

#9B8B33

Tritanopia (blue-blind)

#4F9988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #539f27;
/* rgb */ color: rgb(83, 159, 39);
/* oklch */ color: oklch(63.0% 0.169 136.6);

Tailwind

colors: {
  custom: {
    50: '#8abc6a',
    500: '#539f27',
    950: '#000000',
  },
}

SCSS

$custom: #539f27;
$custom-light: #8abc6a;
$custom-dark: #000000;

JSON

{
  "hex": "#539f27",
  "rgb": {
    "r": 83,
    "g": 159,
    "b": 39
  },
  "hsl": {
    "h": 98,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62981,
    "c": 0.1694,
    "h": 136.6
  },
  "luminance": 0.26782
}

Semantic roles & 50–950 ramp

primary

#539F27

secondary

#9D62C0

accent

#44E4A9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #539F27

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

Preview Lab → · Contrast checker → · Palette generator →