#4EF664#4EF664

#4EF664 is a very light, highly saturated green. Relative luminance 0.685; OKLCH L 85.8% C 0.234 H 145.2°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#4EF664
RGB	rgb(78, 246, 100)
HSL	hsl(128, 90%, 64%)
HSV	hsv(128, 68%, 96%)
CMYK	cmyk(68.3%, 0%, 59.3%, 3.5%)
CIE-LAB	lab(86.23, -71.03, 56.73)
CIE-LCH	lch(86.23, 90.90, 141.39°)
OKLab	oklab(85.77% -0.1919 0.1335)
OKLCH	oklch(85.77% 0.234 145.2)
XYZ	xyz(38.3953, 68.4472, 23.2423)
Luminance	0.6845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF664 #F64EE0

analogous

#8CF64E #4EF664 #4EF6B8

triadic

#4EF664 #644EF6 #F6644E

tetradic

#4EF664 #4E8CF6 #F64EE0 #F6B84E

square

#4EF664 #4E8CF6 #F64EE0 #F6B84E

split-complementary

#4EF664 #B84EF6 #F64E8C

monochromatic

#0AC022 #14F331 #4EF664 #88F997 #C2FCCA

Accessibility & contrast

On white

1.43

#4EF664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#4EF664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF664

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF664	#FFFFFF	#000000	##000000
##4EF664	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE054

Deuteranopia (green-blind)

#E6D270

Tritanopia (blue-blind)

#07F0D7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #4ef664;
/* rgb */ color: rgb(78, 246, 100);
/* oklch */ color: oklch(85.8% 0.234 145.2);

Tailwind

colors: {
  custom: {
    50: '#94fa94',
    500: '#4ef664',
    950: '#000000',
  },
}

SCSS

$custom: #4ef664;
$custom-light: #94fa94;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef664",
  "rgb": {
    "r": 78,
    "g": 246,
    "b": 100
  },
  "hsl": {
    "h": 127.857,
    "s": 90.323,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85767,
    "c": 0.23377,
    "h": 145.2
  },
  "luminance": 0.68451
}

Semantic roles & 50–950 ramp

primary

#4EF664

secondary

#BE2BAA

accent

#00C7E6

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F180D

muted

#80867F

Preview Lab

Preview with #4EF664

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

Preview Lab → · Contrast checker → · Palette generator →