#4ED15A#4ED15A

#4ED15A is a light, vivid green. Relative luminance 0.480; OKLCH L 76.3% C 0.197 H 144.8°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#4ED15A
RGB	rgb(78, 209, 90)
HSL	hsl(125, 59%, 56%)
HSV	hsv(125, 63%, 82%)
CMYK	cmyk(62.7%, 0%, 56.9%, 18%)
CIE-LAB	lab(74.80, -59.52, 47.88)
CIE-LCH	lch(74.80, 76.39, 141.19°)
OKLab	oklab(76.28% -0.1612 0.1135)
OKLCH	oklch(76.28% 0.197 144.8)
XYZ	xyz(27.7861, 47.9561, 17.4630)
Luminance	0.4796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED15A #D14EC5

analogous

#84D14E #4ED15A #4ED19C

triadic

#4ED15A #5A4ED1 #D15A4E

tetradic

#4ED15A #4E84D1 #D14EC5 #D19C4E

square

#4ED15A #4E84D1 #D14EC5 #D19C4E

split-complementary

#4ED15A #9C4ED1 #D14E84

monochromatic

#22832B #2FB33B #4ED15A #7FDE87 #AFEAB5

Accessibility & contrast

On white

1.98

#4ED15A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#4ED15A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED15A

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED15A	#FFFFFF	#000000	##000000
##4ED15A	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF4E

Deuteranopia (green-blind)

#C4B463

Tritanopia (blue-blind)

#2FCCB7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ed15a;
/* rgb */ color: rgb(78, 209, 90);
/* oklch */ color: oklch(76.3% 0.197 144.8);

Tailwind

colors: {
  custom: {
    50: '#8ee08c',
    500: '#4ed15a',
    950: '#000000',
  },
}

SCSS

$custom: #4ed15a;
$custom-light: #8ee08c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed15a",
  "rgb": {
    "r": 78,
    "g": 209,
    "b": 90
  },
  "hsl": {
    "h": 125.496,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.76282,
    "c": 0.19715,
    "h": 144.8
  },
  "luminance": 0.47959
}

Semantic roles & 50–950 ramp

primary

#4ED15A

secondary

#D8A2D3

accent

#46D4E2

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4ED15A

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

Preview Lab → · Contrast checker → · Palette generator →