#4EDC78#4EDC78

#4EDC78 is a light, vivid green. Relative luminance 0.542; OKLCH L 79.5% C 0.185 H 149.7°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#4EDC78
RGB	rgb(78, 220, 120)
HSL	hsl(138, 67%, 58%)
HSV	hsv(138, 65%, 86%)
CMYK	cmyk(64.5%, 0%, 45.5%, 13.7%)
CIE-LAB	lab(78.55, -59.28, 38.11)
CIE-LCH	lch(78.55, 70.48, 147.26°)
OKLab	oklab(79.5% -0.1599 0.0934)
OKLCH	oklch(79.5% 0.185 149.7)
XYZ	xyz(32.1228, 54.1588, 26.5265)
Luminance	0.5416 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EDC78 #DC4EB2

analogous

#6BDC4E #4EDC78 #4EDCBF

triadic

#4EDC78 #784EDC #DC784E

tetradic

#4EDC78 #4E6BDC #DC4EB2 #DCBF4E

square

#4EDC78 #4E6BDC #DC4EB2 #DCBF4E

split-complementary

#4EDC78 #BF4EDC #DC4E6B

monochromatic

#1D9340 #27C656 #4EDC78 #81E69F #B4F0C6

Accessibility & contrast

On white

1.77

#4EDC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#4EDC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EDC78

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EDC78	#FFFFFF	#000000	##000000
##4EDC78	1.00	1.77	11.83	11.83
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCA70

Deuteranopia (green-blind)

#CCBD7F

Tritanopia (blue-blind)

#14D8C4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4edc78;
/* rgb */ color: rgb(78, 220, 120);
/* oklch */ color: oklch(79.5% 0.185 149.7);

Tailwind

colors: {
  custom: {
    50: '#8fe8a0',
    500: '#4edc78',
    950: '#000000',
  },
}

SCSS

$custom: #4edc78;
$custom-light: #8fe8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4edc78",
  "rgb": {
    "r": 78,
    "g": 220,
    "b": 120
  },
  "hsl": {
    "h": 137.746,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79502,
    "c": 0.18519,
    "h": 149.7
  },
  "luminance": 0.54162
}

Semantic roles & 50–950 ramp

primary

#4EDC78

secondary

#97377B

accent

#3EB7EA

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4EDC78

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

Preview Lab → · Contrast checker → · Palette generator →