#56B525#56B525

#56B525 is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 68.9% C 0.195 H 137.6°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#56B525
RGB	rgb(86, 181, 37)
HSL	hsl(100, 66%, 43%)
HSV	hsv(100, 80%, 71%)
CMYK	cmyk(52.5%, 0%, 79.6%, 29%)
CIE-LAB	lab(65.87, -52.09, 59.37)
CIE-LCH	lch(65.87, 78.99, 131.26°)
OKLab	oklab(68.85% -0.1444 0.1317)
OKLCH	oklch(68.85% 0.195 137.6)
XYZ	xyz(20.6949, 35.1582, 7.4456)
Luminance	0.3516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B525 #8425B5

analogous

#9EB525 #56B525 #25B53C

triadic

#56B525 #2556B5 #B52556

tetradic

#56B525 #259EB5 #8425B5 #B53C25

square

#56B525 #259EB5 #8425B5 #B53C25

split-complementary

#56B525 #3C25B5 #B5259E

monochromatic

#264F10 #3E821B #56B525 #73D83F #98E272

Accessibility & contrast

On white

2.61

#56B525 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#56B525 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B525

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B525	#FFFFFF	#000000	##000000
##56B525	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA500

Deuteranopia (green-blind)

#AF9D36

Tritanopia (blue-blind)

#4FAE9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #56b525;
/* rgb */ color: rgb(86, 181, 37);
/* oklch */ color: oklch(68.9% 0.195 137.6);

Tailwind

colors: {
  custom: {
    50: '#8fcc6c',
    500: '#56b525',
    950: '#000000',
  },
}

SCSS

$custom: #56b525;
$custom-light: #8fcc6c;
$custom-dark: #000000;

JSON

{
  "hex": "#56b525",
  "rgb": {
    "r": 86,
    "g": 181,
    "b": 37
  },
  "hsl": {
    "h": 99.583,
    "s": 66.055,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68854,
    "c": 0.19543,
    "h": 137.6
  },
  "luminance": 0.3516
}

Semantic roles & 50–950 ramp

primary

#56B525

secondary

#AA6DC9

accent

#3FE9AF

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #56B525

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

Preview Lab → · Contrast checker → · Palette generator →