#56CC66#56CC66

#56CC66 is a light, vivid green. Relative luminance 0.461; OKLCH L 75.4% C 0.177 H 146.1°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#56CC66
RGB	rgb(86, 204, 102)
HSL	hsl(128, 54%, 57%)
HSV	hsv(128, 58%, 80%)
CMYK	cmyk(57.8%, 0%, 50%, 20%)
CIE-LAB	lab(73.62, -54.30, 40.83)
CIE-LCH	lch(73.62, 67.94, 143.06°)
OKLab	oklab(75.43% -0.147 0.0987)
OKLCH	oklch(75.43% 0.177 146.1)
XYZ	xyz(27.8271, 46.1209, 20.0036)
Luminance	0.4612 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56CC66 #CC56BC

analogous

#81CC56 #56CC66 #56CCA1

triadic

#56CC66 #6656CC #CC6656

tetradic

#56CC66 #5681CC #CC56BC #CCA156

square

#56CC66 #5681CC #CC56BC #CCA156

split-complementary

#56CC66 #A156CC #CC5681

monochromatic

#278133 #35B046 #56CC66 #85DA91 #B4E8BB

Accessibility & contrast

On white

2.05

#56CC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#56CC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56CC66

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56CC66	#FFFFFF	#000000	##000000
##56CC66	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB5D

Deuteranopia (green-blind)

#BFB16D

Tritanopia (blue-blind)

#3DC8B4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #56cc66;
/* rgb */ color: rgb(86, 204, 102);
/* oklch */ color: oklch(75.4% 0.177 146.1);

Tailwind

colors: {
  custom: {
    50: '#90dc93',
    500: '#56cc66',
    950: '#000000',
  },
}

SCSS

$custom: #56cc66;
$custom-light: #90dc93;
$custom-dark: #000000;

JSON

{
  "hex": "#56cc66",
  "rgb": {
    "r": 86,
    "g": 204,
    "b": 102
  },
  "hsl": {
    "h": 128.136,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75425,
    "c": 0.17709,
    "h": 146.1
  },
  "luminance": 0.46123
}

Semantic roles & 50–950 ramp

primary

#56CC66

secondary

#D7A7D0

accent

#4BC9DD

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #56CC66

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

Preview Lab → · Contrast checker → · Palette generator →