#4DFF78#4DFF78

#4DFF78 is a very light, highly saturated green. Relative luminance 0.745; OKLCH L 88.2% C 0.229 H 147.5°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#4DFF78
RGB	rgb(77, 255, 120)
HSL	hsl(134, 100%, 65%)
HSV	hsv(134, 70%, 100%)
CMYK	cmyk(69.8%, 0%, 52.9%, 0%)
CIE-LAB	lab(89.13, -71.70, 51.25)
CIE-LCH	lch(89.13, 88.14, 144.44°)
OKLab	oklab(88.23% -0.1931 0.1229)
OKLCH	oklch(88.23% 0.229 147.5)
XYZ	xyz(42.2076, 74.4491, 29.9114)
Luminance	0.7445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DFF78 #FF4DD4

analogous

#7BFF4D #4DFF78 #4DFFD1

triadic

#4DFF78 #784DFF #FF784D

tetradic

#4DFF78 #4D7BFF #FF4DD4 #FFD14D

square

#4DFF78 #4D7BFF #FF4DD4 #FFD14D

split-complementary

#4DFF78 #D14DFF #FF4D7B

monochromatic

#00D233 #10FF4A #4DFF78 #8AFFA6 #C7FFD5

Accessibility & contrast

On white

1.32

#4DFF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#4DFF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DFF78

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DFF78	#FFFFFF	#000000	##000000
##4DFF78	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96C

Deuteranopia (green-blind)

#EDDA82

Tritanopia (blue-blind)

#00FAE0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #4dff78;
/* rgb */ color: rgb(77, 255, 120);
/* oklch */ color: oklch(88.2% 0.229 147.5);

Tailwind

colors: {
  custom: {
    50: '#95ffa2',
    500: '#4dff78',
    950: '#000000',
  },
}

SCSS

$custom: #4dff78;
$custom-light: #95ffa2;
$custom-dark: #000000;

JSON

{
  "hex": "#4dff78",
  "rgb": {
    "r": 77,
    "g": 255,
    "b": 120
  },
  "hsl": {
    "h": 134.494,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.88233,
    "c": 0.22894,
    "h": 147.5
  },
  "luminance": 0.74454
}

Semantic roles & 50–950 ramp

primary

#4DFF78

secondary

#CC24A4

accent

#00AEE6

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F180F

muted

#808680

Preview Lab

Preview with #4DFF78

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

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