#4ED288#4ED288

#4ED288 is a light, vivid green. Relative luminance 0.495; OKLCH L 77.3% C 0.157 H 155.2°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#4ED288
RGB	rgb(78, 210, 136)
HSL	hsl(146, 59%, 56%)
HSV	hsv(146, 63%, 82%)
CMYK	cmyk(62.9%, 0%, 35.2%, 17.6%)
CIE-LAB	lab(75.75, -52.69, 26.31)
CIE-LCH	lch(75.75, 58.89, 153.47°)
OKLab	oklab(77.28% -0.1429 0.0661)
OKLCH	oklch(77.28% 0.157 155.2)
XYZ	xyz(30.6298, 49.4873, 31.2256)
Luminance	0.4949 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED288 #D24E98

analogous

#56D24E #4ED288 #4ED2CA

triadic

#4ED288 #884ED2 #D2884E

tetradic

#4ED288 #4E56D2 #D24E98 #D2CA4E

square

#4ED288 #4E56D2 #D24E98 #D2CA4E

split-complementary

#4ED288 #CA4ED2 #D24E56

monochromatic

#22844D #2EB569 #4ED288 #7FDEA9 #B0EBCA

Accessibility & contrast

On white

1.93

#4ED288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#4ED288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED288

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED288	#FFFFFF	#000000	##000000
##4ED288	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C283

Deuteranopia (green-blind)

#C0B68D

Tritanopia (blue-blind)

#07D0BF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ed288;
/* rgb */ color: rgb(78, 210, 136);
/* oklch */ color: oklch(77.3% 0.157 155.2);

Tailwind

colors: {
  custom: {
    50: '#8de1ab',
    500: '#4ed288',
    950: '#000000',
  },
}

SCSS

$custom: #4ed288;
$custom-light: #8de1ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed288",
  "rgb": {
    "r": 78,
    "g": 210,
    "b": 136
  },
  "hsl": {
    "h": 146.364,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.77281,
    "c": 0.1574,
    "h": 155.2
  },
  "luminance": 0.4949
}

Semantic roles & 50–950 ramp

primary

#4ED288

secondary

#D9A3C1

accent

#459DE3

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ED288

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

Preview Lab → · Contrast checker → · Palette generator →