#4ECD56#4ECD56

#4ECD56 is a light, vivid green. Relative luminance 0.460; OKLCH L 75.2% C 0.195 H 144.3°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#4ECD56
RGB	rgb(78, 205, 86)
HSL	hsl(124, 56%, 55%)
HSV	hsv(124, 62%, 80%)
CMYK	cmyk(62%, 0%, 58%, 19.6%)
CIE-LAB	lab(73.51, -58.57, 48.21)
CIE-LCH	lch(73.51, 75.86, 140.54°)
OKLab	oklab(75.21% -0.1587 0.1139)
OKLCH	oklch(75.21% 0.195 144.3)
XYZ	xyz(26.6513, 45.9516, 16.2673)
Luminance	0.4595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECD56 #CD4EC5

analogous

#85CD4E #4ECD56 #4ECD96

triadic

#4ECD56 #564ECD #CD564E

tetradic

#4ECD56 #4E85CD #CD4EC5 #CD964E

square

#4ECD56 #4E85CD #CD4EC5 #CD964E

split-complementary

#4ECD56 #964ECD #CD4E85

monochromatic

#237D29 #31AD39 #4ECD56 #7EDA84 #ADE8B1

Accessibility & contrast

On white

2.06

#4ECD56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#4ECD56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECD56

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECD56	#FFFFFF	#000000	##000000
##4ECD56	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB4A

Deuteranopia (green-blind)

#C1B05F

Tritanopia (blue-blind)

#32C8B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ecd56;
/* rgb */ color: rgb(78, 205, 86);
/* oklch */ color: oklch(75.2% 0.195 144.3);

Tailwind

colors: {
  custom: {
    50: '#8ddd89',
    500: '#4ecd56',
    950: '#000000',
  },
}

SCSS

$custom: #4ecd56;
$custom-light: #8ddd89;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecd56",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 86
  },
  "hsl": {
    "h": 123.78,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75209,
    "c": 0.19541,
    "h": 144.3
  },
  "luminance": 0.45954
}

Semantic roles & 50–950 ramp

primary

#4ECD56

secondary

#D6A1D3

accent

#49D6DF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4ECD56

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

Preview Lab → · Contrast checker → · Palette generator →