#56AD27#56AD27

#56AD27 is a light, vivid yellow-green. Relative luminance 0.320; OKLCH L 66.8% C 0.185 H 137.2°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#56AD27
RGB	rgb(86, 173, 39)
HSL	hsl(99, 63%, 42%)
HSV	hsv(99, 77%, 68%)
CMYK	cmyk(50.3%, 0%, 77.5%, 32.2%)
CIE-LAB	lab(63.35, -48.93, 56.36)
CIE-LCH	lch(63.35, 74.63, 130.96°)
OKLab	oklab(66.78% -0.1358 0.1257)
OKLCH	oklch(66.78% 0.185 137.2)
XYZ	xyz(19.1469, 32.0107, 7.0888)
Luminance	0.3201 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56AD27 #7E27AD

analogous

#99AD27 #56AD27 #27AD3B

triadic

#56AD27 #2756AD #AD2756

tetradic

#56AD27 #2799AD #7E27AD #AD3B27

square

#56AD27 #2799AD #7E27AD #AD3B27

split-complementary

#56AD27 #3B27AD #AD2799

monochromatic

#244910 #3D7B1C #56AD27 #72D33E #97DF70

Accessibility & contrast

On white

2.84

#56AD27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#56AD27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56AD27

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56AD27	#FFFFFF	#000000	##000000
##56AD27	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E03

Deuteranopia (green-blind)

#A89736

Tritanopia (blue-blind)

#50A794

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #56ad27;
/* rgb */ color: rgb(86, 173, 39);
/* oklch */ color: oklch(66.8% 0.185 137.2);

Tailwind

colors: {
  custom: {
    50: '#8ec66c',
    500: '#56ad27',
    950: '#000000',
  },
}

SCSS

$custom: #56ad27;
$custom-light: #8ec66c;
$custom-dark: #000000;

JSON

{
  "hex": "#56ad27",
  "rgb": {
    "r": 86,
    "g": 173,
    "b": 39
  },
  "hsl": {
    "h": 98.955,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66782,
    "c": 0.185,
    "h": 137.2
  },
  "luminance": 0.32012
}

Semantic roles & 50–950 ramp

primary

#56AD27

secondary

#A66AC6

accent

#42E6AC

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #56AD27

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

Preview Lab → · Contrast checker → · Palette generator →