#4EE456#4EE456

#4EE456 is a light, highly saturated green. Relative luminance 0.578; OKLCH L 81.1% C 0.223 H 143.9°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#4EE456
RGB	rgb(78, 228, 86)
HSL	hsl(123, 74%, 60%)
HSV	hsv(123, 66%, 89%)
CMYK	cmyk(65.8%, 0%, 62.3%, 10.6%)
CIE-LAB	lab(80.61, -66.57, 56.33)
CIE-LCH	lch(80.61, 87.21, 139.77°)
OKLab	oklab(81.08% -0.1804 0.1314)
OKLCH	oklch(81.08% 0.223 143.9)
XYZ	xyz(32.5630, 57.7750, 18.2379)
Luminance	0.5778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE456 #E44EDC

analogous

#91E44E #4EE456 #4EE4A1

triadic

#4EE456 #564EE4 #E4564E

tetradic

#4EE456 #4E91E4 #E44EDC #E4A14E

square

#4EE456 #4E91E4 #E44EDC #E4A14E

split-complementary

#4EE456 #A14EE4 #E44E91

monochromatic

#189F20 #20D42A #4EE456 #83EC89 #B8F4BB

Accessibility & contrast

On white

1.67

#4EE456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#4EE456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE456

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE456	#FFFFFF	#000000	##000000
##4EE456	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D045

Deuteranopia (green-blind)

#D6C362

Tritanopia (blue-blind)

#26DEC6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4ee456;
/* rgb */ color: rgb(78, 228, 86);
/* oklch */ color: oklch(81.1% 0.223 143.9);

Tailwind

colors: {
  custom: {
    50: '#91ee8b',
    500: '#4ee456',
    950: '#000000',
  },
}

SCSS

$custom: #4ee456;
$custom-light: #91ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee456",
  "rgb": {
    "r": 78,
    "g": 228,
    "b": 86
  },
  "hsl": {
    "h": 123.2,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.81076,
    "c": 0.22318,
    "h": 143.9
  },
  "luminance": 0.57778
}

Semantic roles & 50–950 ramp

primary

#4EE456

secondary

#A2349C

accent

#38E6F0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4EE456

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

Preview Lab → · Contrast checker → · Palette generator →