#4EF04D#4EF04D

#4EF04D is a very light, highly saturated green. Relative luminance 0.645; OKLCH L 84.0% C 0.243 H 143.0°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#4EF04D
RGB	rgb(78, 240, 77)
HSL	hsl(120, 84%, 62%)
HSV	hsv(120, 68%, 94%)
CMYK	cmyk(67.5%, 0%, 67.9%, 5.9%)
CIE-LAB	lab(84.21, -71.39, 63.86)
CIE-LCH	lch(84.21, 95.79, 138.19°)
OKLab	oklab(84.03% -0.1939 0.1464)
OKLCH	oklch(84.03% 0.243 143)
XYZ	xyz(35.6394, 64.4719, 17.5858)
Luminance	0.6448 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF04D #EF4DF0

analogous

#A0F04D #4EF04D #4DF09E

triadic

#4EF04D #4D4EF0 #F04D4E

tetradic

#4EF04D #4DA0F0 #EF4DF0 #F09E4D

square

#4EF04D #4DA0F0 #EF4DF0 #F09E4D

split-complementary

#4EF04D #9E4DF0 #F04DA0

monochromatic

#10B30F #16EB15 #4EF04D #86F585 #BEFABE

Accessibility & contrast

On white

1.51

#4EF04D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#4EF04D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF04D

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF04D	#FFFFFF	#000000	##000000
##4EF04D	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA35

Deuteranopia (green-blind)

#E2CD5D

Tritanopia (blue-blind)

#21E9CF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #4ef04d;
/* rgb */ color: rgb(78, 240, 77);
/* oklch */ color: oklch(84.0% 0.243 143.0);

Tailwind

colors: {
  custom: {
    50: '#94f687',
    500: '#4ef04d',
    950: '#000000',
  },
}

SCSS

$custom: #4ef04d;
$custom-light: #94f687;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef04d",
  "rgb": {
    "r": 78,
    "g": 240,
    "b": 77
  },
  "hsl": {
    "h": 119.632,
    "s": 84.456,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84032,
    "c": 0.24292,
    "h": 143
  },
  "luminance": 0.64476
}

Semantic roles & 50–950 ramp

primary

#4EF04D

secondary

#B22EB3

accent

#05E1E0

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #4EF04D

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

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