#4EF356#4EF356

#4EF356 is a very light, highly saturated green. Relative luminance 0.664; OKLCH L 84.9% C 0.240 H 143.7°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#4EF356
RGB	rgb(78, 243, 86)
HSL	hsl(123, 87%, 63%)
HSV	hsv(123, 68%, 95%)
CMYK	cmyk(67.9%, 0%, 64.6%, 4.7%)
CIE-LAB	lab(85.19, -71.53, 61.41)
CIE-LCH	lch(85.19, 94.27, 139.35°)
OKLab	oklab(84.87% -0.1938 0.1422)
OKLCH	oklch(84.87% 0.24 143.7)
XYZ	xyz(36.8699, 66.3888, 19.6735)
Luminance	0.6639 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF356 #F34EEB

analogous

#98F34E #4EF356 #4EF3A8

triadic

#4EF356 #564EF3 #F3564E

tetradic

#4EF356 #4E98F3 #F34EEB #F3A84E

square

#4EF356 #4E98F3 #F34EEB #F3A84E

split-complementary

#4EF356 #A84EF3 #F34E98

monochromatic

#0DBA15 #15EF1F #4EF356 #87F78D #C1FBC3

Accessibility & contrast

On white

1.47

#4EF356 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#4EF356 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF356

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF356	#FFFFFF	#000000	##000000
##4EF356	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD42

Deuteranopia (green-blind)

#E4D064

Tritanopia (blue-blind)

#1AECD3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #4ef356;
/* rgb */ color: rgb(78, 243, 86);
/* oklch */ color: oklch(84.9% 0.240 143.7);

Tailwind

colors: {
  custom: {
    50: '#94f88c',
    500: '#4ef356',
    950: '#000000',
  },
}

SCSS

$custom: #4ef356;
$custom-light: #94f88c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef356",
  "rgb": {
    "r": 78,
    "g": 243,
    "b": 86
  },
  "hsl": {
    "h": 122.909,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84869,
    "c": 0.24038,
    "h": 143.7
  },
  "luminance": 0.66393
}

Semantic roles & 50–950 ramp

primary

#4EF356

secondary

#B92DB2

accent

#02D9E4

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #4EF356

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

Preview Lab → · Contrast checker → · Palette generator →