#4DEC80#4DEC80

#4DEC80 is a very light, vivid green. Relative luminance 0.631; OKLCH L 83.6% C 0.199 H 150.1°. Best body text is #000000 at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#4DEC80
RGB	rgb(77, 236, 128)
HSL	hsl(139, 81%, 61%)
HSV	hsv(139, 67%, 93%)
CMYK	cmyk(67.4%, 0%, 45.8%, 7.5%)
CIE-LAB	lab(83.51, -63.99, 40.48)
CIE-LCH	lch(83.51, 75.72, 147.68°)
OKLab	oklab(83.62% -0.1724 0.0991)
OKLCH	oklch(83.62% 0.199 150.1)
XYZ	xyz(36.9494, 63.1232, 30.6546)
Luminance	0.6313 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DEC80 #EC4DB9

analogous

#6AEC4D #4DEC80 #4DECD0

triadic

#4DEC80 #804DEC #EC804D

tetradic

#4DEC80 #4D6AEC #EC4DB9 #ECD04D

square

#4DEC80 #4D6AEC #EC4DB9 #ECD04D

split-complementary

#4DEC80 #D04DEC #EC4D6A

monochromatic

#12AC44 #18E459 #4DEC80 #84F2A7 #BCF8CF

Accessibility & contrast

On white

1.54

#4DEC80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.63

#4DEC80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DEC80

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DEC80	#FFFFFF	#000000	##000000
##4DEC80	1.00	1.54	13.63	13.63
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.63	21.00	1.00	1.00
##000000	13.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD878

Deuteranopia (green-blind)

#DACB88

Tritanopia (blue-blind)

#00E8D2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #4dec80;
/* rgb */ color: rgb(77, 236, 128);
/* oklch */ color: oklch(83.6% 0.199 150.1);

Tailwind

colors: {
  custom: {
    50: '#91f3a6',
    500: '#4dec80',
    950: '#000000',
  },
}

SCSS

$custom: #4dec80;
$custom-light: #91f3a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4dec80",
  "rgb": {
    "r": 77,
    "g": 236,
    "b": 128
  },
  "hsl": {
    "h": 139.245,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.83616,
    "c": 0.19889,
    "h": 150.1
  },
  "luminance": 0.63127
}

Semantic roles & 50–950 ramp

primary

#4DEC80

secondary

#AD3085

accent

#0899DD

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #4DEC80

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

Preview Lab → · Contrast checker → · Palette generator →