#4DD18C#4DD18C

#4DD18C is a light, vivid green. Relative luminance 0.491; OKLCH L 77.1% C 0.153 H 156.8°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#4DD18C
RGB	rgb(77, 209, 140)
HSL	hsl(149, 59%, 56%)
HSV	hsv(149, 63%, 82%)
CMYK	cmyk(63.2%, 0%, 33%, 18%)
CIE-LAB	lab(75.49, -51.71, 23.86)
CIE-LCH	lch(75.49, 56.95, 155.23°)
OKLab	oklab(77.08% -0.1405 0.0602)
OKLCH	oklch(77.08% 0.153 156.8)
XYZ	xyz(30.5919, 49.0690, 32.6649)
Luminance	0.4907 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD18C #D14D92

analogous

#50D14D #4DD18C #4DD1CE

triadic

#4DD18C #8C4DD1 #D18C4D

tetradic

#4DD18C #4D50D1 #D14D92 #D1CE4D

square

#4DD18C #4D50D1 #D14D92 #D1CE4D

split-complementary

#4DD18C #CE4DD1 #D14D50

monochromatic

#228250 #2EB36D #4DD18C #7EDEAB #AEEACB

Accessibility & contrast

On white

1.94

#4DD18C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#4DD18C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD18C

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD18C	#FFFFFF	#000000	##000000
##4DD18C	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C188

Deuteranopia (green-blind)

#BEB590

Tritanopia (blue-blind)

#00CFBF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4dd18c;
/* rgb */ color: rgb(77, 209, 140);
/* oklch */ color: oklch(77.1% 0.153 156.8);

Tailwind

colors: {
  custom: {
    50: '#8ce0ae',
    500: '#4dd18c',
    950: '#000000',
  },
}

SCSS

$custom: #4dd18c;
$custom-light: #8ce0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd18c",
  "rgb": {
    "r": 77,
    "g": 209,
    "b": 140
  },
  "hsl": {
    "h": 148.636,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.77084,
    "c": 0.15289,
    "h": 156.8
  },
  "luminance": 0.49072
}

Semantic roles & 50–950 ramp

primary

#4DD18C

secondary

#D8A2BE

accent

#4697E2

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4DD18C

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

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