#4DD178#4DD178

#4DD178 is a light, vivid green. Relative luminance 0.485; OKLCH L 76.7% C 0.171 H 150.9°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#4DD178
RGB	rgb(77, 209, 120)
HSL	hsl(140, 59%, 56%)
HSV	hsv(140, 63%, 82%)
CMYK	cmyk(63.2%, 0%, 42.6%, 18%)
CIE-LAB	lab(75.16, -55.36, 33.74)
CIE-LCH	lch(75.16, 64.83, 148.64°)
OKLab	oklab(76.7% -0.1495 0.0833)
OKLCH	oklch(76.7% 0.171 150.9)
XYZ	xyz(29.2489, 48.5318, 25.5918)
Luminance	0.4854 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD178 #D14DA6

analogous

#64D14D #4DD178 #4DD1BA

triadic

#4DD178 #784DD1 #D1784D

tetradic

#4DD178 #4D64D1 #D14DA6 #D1BA4D

square

#4DD178 #4D64D1 #D14DA6 #D1BA4D

split-complementary

#4DD178 #BA4DD1 #D14D64

monochromatic

#228241 #2EB359 #4DD178 #7EDE9D #AEEAC2

Accessibility & contrast

On white

1.96

#4DD178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#4DD178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD178

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD178	#FFFFFF	#000000	##000000
##4DD178	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C071

Deuteranopia (green-blind)

#C1B47E

Tritanopia (blue-blind)

#1BCEBB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4dd178;
/* rgb */ color: rgb(77, 209, 120);
/* oklch */ color: oklch(76.7% 0.171 150.9);

Tailwind

colors: {
  custom: {
    50: '#8ce0a0',
    500: '#4dd178',
    950: '#000000',
  },
}

SCSS

$custom: #4dd178;
$custom-light: #8ce0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd178",
  "rgb": {
    "r": 77,
    "g": 209,
    "b": 120
  },
  "hsl": {
    "h": 139.545,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76699,
    "c": 0.17113,
    "h": 150.9
  },
  "luminance": 0.48535
}

Semantic roles & 50–950 ramp

primary

#4DD178

secondary

#D8A2C6

accent

#46AFE2

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150F

muted

#7E837E

Preview Lab

Preview with #4DD178

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

Preview Lab → · Contrast checker → · Palette generator →