#4DD18A#4DD18A

#4DD18A is a light, vivid green. Relative luminance 0.490; OKLCH L 77.0% C 0.155 H 156.1°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#4DD18A
RGB	rgb(77, 209, 138)
HSL	hsl(148, 59%, 56%)
HSV	hsv(148, 63%, 82%)
CMYK	cmyk(63.2%, 0%, 34%, 18%)
CIE-LAB	lab(75.46, -52.10, 24.86)
CIE-LCH	lch(75.46, 57.73, 154.49°)
OKLab	oklab(77.04% -0.1414 0.0626)
OKLCH	oklch(77.04% 0.155 156.1)
XYZ	xyz(30.4458, 49.0105, 31.8953)
Luminance	0.4901 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD18A #D14D94

analogous

#52D14D #4DD18A #4DD1CC

triadic

#4DD18A #8A4DD1 #D18A4D

tetradic

#4DD18A #4D52D1 #D14D94 #D1CC4D

square

#4DD18A #4D52D1 #D14D94 #D1CC4D

split-complementary

#4DD18A #CC4DD1 #D14D52

monochromatic

#22824E #2EB36B #4DD18A #7EDEAA #AEEACA

Accessibility & contrast

On white

1.94

#4DD18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#4DD18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD18A

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD18A	#FFFFFF	#000000	##000000
##4DD18A	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C185

Deuteranopia (green-blind)

#BFB58F

Tritanopia (blue-blind)

#00CFBF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4dd18a;
/* rgb */ color: rgb(77, 209, 138);
/* oklch */ color: oklch(77.0% 0.155 156.1);

Tailwind

colors: {
  custom: {
    50: '#8ce0ac',
    500: '#4dd18a',
    950: '#000000',
  },
}

SCSS

$custom: #4dd18a;
$custom-light: #8ce0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd18a",
  "rgb": {
    "r": 77,
    "g": 209,
    "b": 138
  },
  "hsl": {
    "h": 147.727,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.77042,
    "c": 0.15467,
    "h": 156.1
  },
  "luminance": 0.49014
}

Semantic roles & 50–950 ramp

primary

#4DD18A

secondary

#D8A2BF

accent

#469AE2

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4DD18A

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

Preview Lab → · Contrast checker → · Palette generator →