#56B424#56B424

#56B424 is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 68.6% C 0.195 H 137.5°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#56B424
RGB	rgb(86, 180, 36)
HSL	hsl(99, 67%, 42%)
HSV	hsv(99, 80%, 71%)
CMYK	cmyk(52.2%, 0%, 80%, 29.4%)
CIE-LAB	lab(65.55, -51.77, 59.37)
CIE-LCH	lch(65.55, 78.77, 131.09°)
OKLab	oklab(68.59% -0.1436 0.1315)
OKLCH	oklch(68.59% 0.195 137.5)
XYZ	xyz(20.4768, 34.7468, 7.2965)
Luminance	0.3475 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B424 #8224B4

analogous

#9EB424 #56B424 #24B43A

triadic

#56B424 #2456B4 #B42456

tetradic

#56B424 #249EB4 #8224B4 #B43A24

square

#56B424 #249EB4 #8224B4 #B43A24

split-complementary

#56B424 #3A24B4 #B4249E

monochromatic

#254E10 #3E811A #56B424 #73D83D #98E270

Accessibility & contrast

On white

2.64

#56B424 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#56B424 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B424

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B424	#FFFFFF	#000000	##000000
##56B424	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AE9C35

Tritanopia (blue-blind)

#4FAD9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #56b424;
/* rgb */ color: rgb(86, 180, 36);
/* oklch */ color: oklch(68.6% 0.195 137.5);

Tailwind

colors: {
  custom: {
    50: '#8fcb6b',
    500: '#56b424',
    950: '#000000',
  },
}

SCSS

$custom: #56b424;
$custom-light: #8fcb6b;
$custom-dark: #000000;

JSON

{
  "hex": "#56b424",
  "rgb": {
    "r": 86,
    "g": 180,
    "b": 36
  },
  "hsl": {
    "h": 99.167,
    "s": 66.667,
    "l": 42.353
  },
  "oklch": {
    "l": 0.68588,
    "c": 0.19473,
    "h": 137.5
  },
  "luminance": 0.34748
}

Semantic roles & 50–950 ramp

primary

#56B424

secondary

#A86BC9

accent

#3EEAAE

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #56B424

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

Preview Lab → · Contrast checker → · Palette generator →