#4ED280#4ED280

#4ED280 is a light, vivid green. Relative luminance 0.493; OKLCH L 77.1% C 0.165 H 152.8°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#4ED280
RGB	rgb(78, 210, 128)
HSL	hsl(143, 59%, 56%)
HSV	hsv(143, 63%, 82%)
CMYK	cmyk(62.9%, 0%, 39%, 17.6%)
CIE-LAB	lab(75.62, -54.16, 30.26)
CIE-LCH	lch(75.62, 62.04, 150.81°)
OKLab	oklab(77.13% -0.1465 0.0754)
OKLCH	oklch(77.13% 0.165 152.8)
XYZ	xyz(30.0823, 49.2683, 28.3423)
Luminance	0.4927 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED280 #D24EA0

analogous

#5ED24E #4ED280 #4ED2C2

triadic

#4ED280 #804ED2 #D2804E

tetradic

#4ED280 #4E5ED2 #D24EA0 #D2C24E

square

#4ED280 #4E5ED2 #D24EA0 #D2C24E

split-complementary

#4ED280 #C24ED2 #D24E5E

monochromatic

#228447 #2EB561 #4ED280 #7FDEA3 #B0EBC6

Accessibility & contrast

On white

1.93

#4ED280 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#4ED280 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED280

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED280	#FFFFFF	#000000	##000000
##4ED280	1.00	1.93	10.85	10.85
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C27A

Deuteranopia (green-blind)

#C1B685

Tritanopia (blue-blind)

#15CFBD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ed280;
/* rgb */ color: rgb(78, 210, 128);
/* oklch */ color: oklch(77.1% 0.165 152.8);

Tailwind

colors: {
  custom: {
    50: '#8de1a5',
    500: '#4ed280',
    950: '#000000',
  },
}

SCSS

$custom: #4ed280;
$custom-light: #8de1a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed280",
  "rgb": {
    "r": 78,
    "g": 210,
    "b": 128
  },
  "hsl": {
    "h": 142.727,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.77125,
    "c": 0.16471,
    "h": 152.8
  },
  "luminance": 0.49271
}

Semantic roles & 50–950 ramp

primary

#4ED280

secondary

#D9A3C4

accent

#45A7E3

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ED280

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

Preview Lab → · Contrast checker → · Palette generator →