#4ED180#4ED180

#4ED180 is a light, vivid green. Relative luminance 0.488; OKLCH L 76.9% C 0.163 H 152.9°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#4ED180
RGB	rgb(78, 209, 128)
HSL	hsl(143, 59%, 56%)
HSV	hsv(143, 63%, 82%)
CMYK	cmyk(62.7%, 0%, 38.8%, 18%)
CIE-LAB	lab(75.31, -53.77, 29.86)
CIE-LCH	lch(75.31, 61.51, 150.96°)
OKLab	oklab(76.87% -0.1454 0.0744)
OKLCH	oklch(76.87% 0.163 152.9)
XYZ	xyz(29.8362, 48.7761, 28.2603)
Luminance	0.4878 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED180 #D14E9F

analogous

#5ED14E #4ED180 #4ED1C2

triadic

#4ED180 #804ED1 #D1804E

tetradic

#4ED180 #4E5ED1 #D14E9F #D1C24E

square

#4ED180 #4E5ED1 #D14E9F #D1C24E

split-complementary

#4ED180 #C24ED1 #D14E5E

monochromatic

#228347 #2FB361 #4ED180 #7FDEA3 #AFEAC6

Accessibility & contrast

On white

1.95

#4ED180 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#4ED180 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED180

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED180	#FFFFFF	#000000	##000000
##4ED180	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C17A

Deuteranopia (green-blind)

#C0B585

Tritanopia (blue-blind)

#16CEBD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4ed180;
/* rgb */ color: rgb(78, 209, 128);
/* oklch */ color: oklch(76.9% 0.163 152.9);

Tailwind

colors: {
  custom: {
    50: '#8de0a5',
    500: '#4ed180',
    950: '#000000',
  },
}

SCSS

$custom: #4ed180;
$custom-light: #8de0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed180",
  "rgb": {
    "r": 78,
    "g": 209,
    "b": 128
  },
  "hsl": {
    "h": 142.901,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.76873,
    "c": 0.16337,
    "h": 152.9
  },
  "luminance": 0.48779
}

Semantic roles & 50–950 ramp

primary

#4ED180

secondary

#D8A2C4

accent

#46A6E2

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ED180

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

Preview Lab → · Contrast checker → · Palette generator →