#4DD78B#4DD78B

#4DD78B is a light, vivid green. Relative luminance 0.520; OKLCH L 78.6% C 0.162 H 155.4°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX#4DD78B
RGBrgb(77, 215, 139)
HSLhsl(147, 63%, 57%)
HSVhsv(147, 64%, 84%)
CMYKcmyk(64.2%, 0%, 35.3%, 15.7%)
CIE-LABlab(77.30, -54.27, 26.83)
CIE-LCHlch(77.30, 60.54, 153.70°)
OKLaboklab(78.57% -0.1471 0.0674)
OKLCHoklch(78.57% 0.162 155.4)
XYZxyz(32.0184, 52.0394, 32.7783)
Luminance0.5204 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DD78B #D74D99
analogous
#54D74D #4DD78B #4DD7D0
triadic
#4DD78B #8B4DD7 #D78B4D
tetradic
#4DD78B #4D54D7 #D74D99 #D7D04D
square
#4DD78B #4D54D7 #D74D99 #D7D04D
split-complementary
#4DD78B #D04DD7 #D74D54
monochromatic
#1F8A4F #2ABC6C #4DD78B #7FE2AC #B1EDCC

Accessibility & contrast

On white

1.84
#4DD78B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.41
#4DD78B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD78B
11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DD78B#FFFFFF#000000##000000
##4DD78B1.001.8411.4111.41
#FFFFFF1.841.0021.0021.00
#00000011.4121.001.001.00
##00000011.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#D6C786
Deuteranopia (green-blind)
#C4BA90
Tritanopia (blue-blind)
#00D5C3
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #4dd78b;
/* rgb */ color: rgb(77, 215, 139);
/* oklch */ color: oklch(78.6% 0.162 155.4);
Tailwind
colors: {
  custom: {
    50: '#8de4ad',
    500: '#4dd78b',
    950: '#000000',
  },
}
SCSS
$custom: #4dd78b;
$custom-light: #8de4ad;
$custom-dark: #000000;
JSON
{
  "hex": "#4dd78b",
  "rgb": {
    "r": 77,
    "g": 215,
    "b": 139
  },
  "hsl": {
    "h": 146.957,
    "s": 63.303,
    "l": 57.255
  },
  "oklch": {
    "l": 0.78565,
    "c": 0.16178,
    "h": 155.4
  },
  "luminance": 0.52043
}

Semantic roles & 50–950 ramp

primary
#4DD78B
secondary
#903869
accent
#419CE6
background
#FCFEFD
surface
#F4FCF7
border
#CED5D0
text
#0D1610
muted
#7F8481

Preview Lab

Preview with #4DD78B

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

Preview Lab → · Contrast checker → · Palette generator →

#4DD78B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva