#56AA27#56AA27

#56AA27 is a light, vivid yellow-green. Relative luminance 0.309; OKLCH L 66.0% C 0.181 H 137.0°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#56AA27
RGB	rgb(86, 170, 39)
HSL	hsl(98, 63%, 41%)
HSV	hsv(98, 77%, 67%)
CMYK	cmyk(49.4%, 0%, 77.1%, 33.3%)
CIE-LAB	lab(62.40, -47.76, 55.44)
CIE-LCH	lch(62.40, 73.17, 130.74°)
OKLab	oklab(66% -0.1326 0.1238)
OKLCH	oklch(66% 0.181 137)
XYZ	xyz(18.5781, 30.8731, 6.8992)
Luminance	0.3087 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56AA27 #7B27AA

analogous

#97AA27 #56AA27 #27AA39

triadic

#56AA27 #2756AA #AA2756

tetradic

#56AA27 #2797AA #7B27AA #AA3927

square

#56AA27 #2797AA #7B27AA #AA3927

split-complementary

#56AA27 #3927AA #AA2797

monochromatic

#244610 #3D781C #56AA27 #72D23C #96DE6E

Accessibility & contrast

On white

2.93

#56AA27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#56AA27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56AA27

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56AA27	#FFFFFF	#000000	##000000
##56AA27	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B05

Deuteranopia (green-blind)

#A59435

Tritanopia (blue-blind)

#51A491

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #56aa27;
/* rgb */ color: rgb(86, 170, 39);
/* oklch */ color: oklch(66.0% 0.181 137.0);

Tailwind

colors: {
  custom: {
    50: '#8ec46b',
    500: '#56aa27',
    950: '#000000',
  },
}

SCSS

$custom: #56aa27;
$custom-light: #8ec46b;
$custom-dark: #000000;

JSON

{
  "hex": "#56aa27",
  "rgb": {
    "r": 86,
    "g": 170,
    "b": 39
  },
  "hsl": {
    "h": 98.473,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.65999,
    "c": 0.1814,
    "h": 137
  },
  "luminance": 0.30874
}

Semantic roles & 50–950 ramp

primary

#56AA27

secondary

#A369C4

accent

#42E6AB

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #56AA27

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

Preview Lab → · Contrast checker → · Palette generator →