#4ED15F#4ED15F

#4ED15F is a light, vivid green. Relative luminance 0.480; OKLCH L 76.3% C 0.193 H 145.6°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#4ED15F
RGB	rgb(78, 209, 95)
HSL	hsl(128, 59%, 56%)
HSV	hsv(128, 63%, 82%)
CMYK	cmyk(62.7%, 0%, 54.5%, 18%)
CIE-LAB	lab(74.85, -58.89, 45.63)
CIE-LCH	lch(74.85, 74.50, 142.23°)
OKLab	oklab(76.35% -0.1593 0.109)
OKLCH	oklch(76.35% 0.193 145.6)
XYZ	xyz(28.0061, 48.0441, 18.6218)
Luminance	0.4805 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED15F #D14EC0

analogous

#7FD14E #4ED15F #4ED1A1

triadic

#4ED15F #5F4ED1 #D15F4E

tetradic

#4ED15F #4E7FD1 #D14EC0 #D1A14E

square

#4ED15F #4E7FD1 #D14EC0 #D1A14E

split-complementary

#4ED15F #A14ED1 #D14E7F

monochromatic

#22832F #2FB340 #4ED15F #7FDE8B #AFEAB7

Accessibility & contrast

On white

1.98

#4ED15F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#4ED15F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED15F

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED15F	#FFFFFF	#000000	##000000
##4ED15F	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF54

Deuteranopia (green-blind)

#C4B468

Tritanopia (blue-blind)

#2DCCB7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ed15f;
/* rgb */ color: rgb(78, 209, 95);
/* oklch */ color: oklch(76.3% 0.193 145.6);

Tailwind

colors: {
  custom: {
    50: '#8de08f',
    500: '#4ed15f',
    950: '#000000',
  },
}

SCSS

$custom: #4ed15f;
$custom-light: #8de08f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed15f",
  "rgb": {
    "r": 78,
    "g": 209,
    "b": 95
  },
  "hsl": {
    "h": 127.786,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.76345,
    "c": 0.19299,
    "h": 145.6
  },
  "luminance": 0.48047
}

Semantic roles & 50–950 ramp

primary

#4ED15F

secondary

#D8A2D1

accent

#46CEE2

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150D

muted

#7E837D

Preview Lab

Preview with #4ED15F

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

Preview Lab → · Contrast checker → · Palette generator →