#539B2E#539B2E

#539B2E is a mid, vivid yellow-green. Relative luminance 0.255; OKLCH L 62.0% C 0.160 H 137.0°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#539B2E
RGB	rgb(83, 155, 46)
HSL	hsl(100, 54%, 39%)
HSV	hsv(100, 70%, 61%)
CMYK	cmyk(46.5%, 0%, 70.3%, 39.2%)
CIE-LAB	lab(57.54, -42.16, 47.95)
CIE-LCH	lch(57.54, 63.85, 131.33°)
OKLab	oklab(61.98% -0.1168 0.1091)
OKLCH	oklch(61.98% 0.16 137)
XYZ	xyz(15.7813, 25.4779, 6.6704)
Luminance	0.2548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539B2E #762E9B

analogous

#8A9B2E #539B2E #2E9B40

triadic

#539B2E #2E539B #9B2E53

tetradic

#539B2E #2E8A9B #762E9B #9B402E

square

#539B2E #2E8A9B #762E9B #9B402E

split-complementary

#539B2E #402E9B #9B2E8A

monochromatic

#203D12 #3A6C20 #539B2E #6EC640 #91D46F

Accessibility & contrast

On white

3.44

#539B2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#539B2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539B2E

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539B2E	#FFFFFF	#000000	##000000
##539B2E	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E1E

Deuteranopia (green-blind)

#978838

Tritanopia (blue-blind)

#4F9585

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #539b2e;
/* rgb */ color: rgb(83, 155, 46);
/* oklch */ color: oklch(62.0% 0.160 137.0);

Tailwind

colors: {
  custom: {
    50: '#8ab96d',
    500: '#539b2e',
    950: '#000000',
  },
}

SCSS

$custom: #539b2e;
$custom-light: #8ab96d;
$custom-dark: #000000;

JSON

{
  "hex": "#539b2e",
  "rgb": {
    "r": 83,
    "g": 155,
    "b": 46
  },
  "hsl": {
    "h": 99.633,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.61984,
    "c": 0.15987,
    "h": 137
  },
  "luminance": 0.25479
}

Semantic roles & 50–950 ramp

primary

#539B2E

secondary

#A069BC

accent

#4ADEAC

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #539B2E

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

Preview Lab → · Contrast checker → · Palette generator →