#56C440#56C440

#56C440 is a light, vivid green. Relative luminance 0.418; OKLCH L 72.9% C 0.198 H 140.6°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#56C440
RGB	rgb(86, 196, 64)
HSL	hsl(110, 53%, 51%)
HSV	hsv(110, 67%, 77%)
CMYK	cmyk(56.1%, 0%, 67.3%, 23.1%)
CIE-LAB	lab(70.75, -55.71, 54.67)
CIE-LCH	lch(70.75, 78.06, 135.54°)
OKLab	oklab(72.93% -0.1525 0.1255)
OKLCH	oklch(72.93% 0.198 140.6)
XYZ	xyz(24.5020, 41.8264, 11.6316)
Luminance	0.4183 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56C440 #AE40C4

analogous

#98C440 #56C440 #40C46C

triadic

#56C440 #4056C4 #C44056

tetradic

#56C440 #4098C4 #AE40C4 #C46C40

square

#56C440 #4098C4 #AE40C4 #C46C40

split-complementary

#56C440 #6C40C4 #C44098

monochromatic

#2D6920 #40982F #56C440 #7FD26F #A9E19E

Accessibility & contrast

On white

2.24

#56C440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#56C440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56C440

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56C440	#FFFFFF	#000000	##000000
##56C440	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B32E

Deuteranopia (green-blind)

#BBAA4C

Tritanopia (blue-blind)

#48BEA9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #56c440;
/* rgb */ color: rgb(86, 196, 64);
/* oklch */ color: oklch(72.9% 0.198 140.6);

Tailwind

colors: {
  custom: {
    50: '#90d77b',
    500: '#56c440',
    950: '#000000',
  },
}

SCSS

$custom: #56c440;
$custom-light: #90d77b;
$custom-dark: #000000;

JSON

{
  "hex": "#56c440",
  "rgb": {
    "r": 86,
    "g": 196,
    "b": 64
  },
  "hsl": {
    "h": 110,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72932,
    "c": 0.19753,
    "h": 140.6
  },
  "luminance": 0.41828
}

Semantic roles & 50–950 ramp

primary

#56C440

secondary

#C393CD

accent

#4CDCC4

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #56C440

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

Preview Lab → · Contrast checker → · Palette generator →