#4DEC9A#4DEC9A

#4DEC9A is a very light, vivid green. Relative luminance 0.639; OKLCH L 84.1% C 0.176 H 156.4°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#4DEC9A
RGB	rgb(77, 236, 154)
HSL	hsl(149, 81%, 61%)
HSV	hsv(149, 67%, 93%)
CMYK	cmyk(67.4%, 0%, 34.7%, 7.5%)
CIE-LAB	lab(83.91, -59.48, 28.02)
CIE-LCH	lch(83.91, 65.74, 154.78°)
OKLab	oklab(84.08% -0.1612 0.0704)
OKLCH	oklch(84.08% 0.176 156.4)
XYZ	xyz(38.8851, 63.8975, 40.8497)
Luminance	0.6390 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DEC9A #EC4D9F

analogous

#50EC4D #4DEC9A #4DECEA

triadic

#4DEC9A #9A4DEC #EC9A4D

tetradic

#4DEC9A #4D50EC #EC4D9F #ECEA4D

square

#4DEC9A #4D50EC #EC4D9F #ECEA4D

split-complementary

#4DEC9A #EA4DEC #EC4D50

monochromatic

#12AC5D #18E47B #4DEC9A #84F2B9 #BCF8D9

Accessibility & contrast

On white

1.52

#4DEC9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#4DEC9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DEC9A

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DEC9A	#FFFFFF	#000000	##000000
##4DEC9A	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDA95

Deuteranopia (green-blind)

#D6CB9F

Tritanopia (blue-blind)

#00EAD7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #4dec9a;
/* rgb */ color: rgb(77, 236, 154);
/* oklch */ color: oklch(84.1% 0.176 156.4);

Tailwind

colors: {
  custom: {
    50: '#91f3b8',
    500: '#4dec9a',
    950: '#000000',
  },
}

SCSS

$custom: #4dec9a;
$custom-light: #91f3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4dec9a",
  "rgb": {
    "r": 77,
    "g": 236,
    "b": 154
  },
  "hsl": {
    "h": 149.057,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.84083,
    "c": 0.17588,
    "h": 156.4
  },
  "luminance": 0.63902
}

Semantic roles & 50–950 ramp

primary

#4DEC9A

secondary

#AD3071

accent

#0876DD

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #4DEC9A

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

Preview Lab → · Contrast checker → · Palette generator →