#4ED18D#4ED18D

#4ED18D is a light, vivid green. Relative luminance 0.491; OKLCH L 77.1% C 0.152 H 157.0°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#4ED18D
RGB	rgb(78, 209, 141)
HSL	hsl(149, 59%, 56%)
HSV	hsv(149, 63%, 82%)
CMYK	cmyk(62.7%, 0%, 32.5%, 18%)
CIE-LAB	lab(75.54, -51.33, 23.40)
CIE-LCH	lch(75.54, 56.41, 155.49°)
OKLab	oklab(77.13% -0.1396 0.0591)
OKLCH	oklch(77.13% 0.152 157)
XYZ	xyz(30.7473, 49.1406, 33.0588)
Luminance	0.4914 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED18D #D14E92

analogous

#51D14E #4ED18D #4ED1CF

triadic

#4ED18D #8D4ED1 #D18D4E

tetradic

#4ED18D #4E51D1 #D14E92 #D1CF4E

square

#4ED18D #4E51D1 #D14E92 #D1CF4E

split-complementary

#4ED18D #CF4ED1 #D14E51

monochromatic

#228350 #2FB36E #4ED18D #7FDEAC #AFEACC

Accessibility & contrast

On white

1.94

#4ED18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#4ED18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED18D

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED18D	#FFFFFF	#000000	##000000
##4ED18D	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C289

Deuteranopia (green-blind)

#BEB591

Tritanopia (blue-blind)

#00CFBF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ed18d;
/* rgb */ color: rgb(78, 209, 141);
/* oklch */ color: oklch(77.1% 0.152 157.0);

Tailwind

colors: {
  custom: {
    50: '#8de0ae',
    500: '#4ed18d',
    950: '#000000',
  },
}

SCSS

$custom: #4ed18d;
$custom-light: #8de0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed18d",
  "rgb": {
    "r": 78,
    "g": 209,
    "b": 141
  },
  "hsl": {
    "h": 148.855,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.77134,
    "c": 0.15156,
    "h": 157
  },
  "luminance": 0.49144
}

Semantic roles & 50–950 ramp

primary

#4ED18D

secondary

#D8A2BE

accent

#4697E2

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ED18D

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

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