#4EE640#4EE640

#4EE640 is a light, highly saturated green. Relative luminance 0.586; OKLCH L 81.4% C 0.240 H 141.9°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#4EE640
RGB	rgb(78, 230, 64)
HSL	hsl(115, 77%, 58%)
HSV	hsv(115, 72%, 90%)
CMYK	cmyk(66.1%, 0%, 72.2%, 9.8%)
CIE-LAB	lab(81.06, -69.22, 65.33)
CIE-LCH	lch(81.06, 95.18, 136.66°)
OKLab	oklab(81.39% -0.1886 0.1479)
OKLCH	oklch(81.39% 0.24 141.9)
XYZ	xyz(32.3623, 58.5801, 14.4511)
Luminance	0.5858 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE640 #D840E6

analogous

#A1E640 #4EE640 #40E685

triadic

#4EE640 #404EE6 #E6404E

tetradic

#4EE640 #40A1E6 #D840E6 #E68540

square

#4EE640 #40A1E6 #D840E6 #E68540

split-complementary

#4EE640 #8540E6 #E640A1

monochromatic

#1F9814 #2ACE1B #4EE640 #80ED76 #B2F4AC

Accessibility & contrast

On white

1.65

#4EE640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#4EE640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE640

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE640	#FFFFFF	#000000	##000000
##4EE640	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD121

Deuteranopia (green-blind)

#D9C551

Tritanopia (blue-blind)

#2DDFC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4ee640;
/* rgb */ color: rgb(78, 230, 64);
/* oklch */ color: oklch(81.4% 0.240 141.9);

Tailwind

colors: {
  custom: {
    50: '#93ef7f',
    500: '#4ee640',
    950: '#000000',
  },
}

SCSS

$custom: #4ee640;
$custom-light: #93ef7f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee640",
  "rgb": {
    "r": 78,
    "g": 230,
    "b": 64
  },
  "hsl": {
    "h": 114.94,
    "s": 76.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.81393,
    "c": 0.23968,
    "h": 141.9
  },
  "luminance": 0.58583
}

Semantic roles & 50–950 ramp

primary

#4EE640

secondary

#922F9B

accent

#34F3E3

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0F170B

muted

#80857E

Preview Lab

Preview with #4EE640

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

Preview Lab → · Contrast checker → · Palette generator →