#4DE559#4DE559

#4DE559 is a light, highly saturated green. Relative luminance 0.583; OKLCH L 81.3% C 0.222 H 144.4°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX#4DE559
RGBrgb(77, 229, 89)
HSLhsl(125, 75%, 60%)
HSVhsv(125, 66%, 90%)
CMYKcmyk(66.4%, 0%, 61.1%, 10.2%)
CIE-LABlab(80.92, -66.78, 55.40)
CIE-LCHlch(80.92, 86.76, 140.32°)
OKLaboklab(81.34% -0.1808 0.1297)
OKLCHoklch(81.34% 0.222 144.4)
XYZxyz(32.8810, 58.3342, 18.9760)
Luminance0.5834 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DE559 #E54DD9
analogous
#8DE54D #4DE559 #4DE5A5
triadic
#4DE559 #594DE5 #E5594D
tetradic
#4DE559 #4D8DE5 #E54DD9 #E5A54D
square
#4DE559 #4D8DE5 #E54DD9 #E5A54D
split-complementary
#4DE559 #A54DE5 #E54D8D
monochromatic
#17A022 #1FD62E #4DE559 #82ED8B #B8F5BD

Accessibility & contrast

On white

1.66
#4DE559 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.67
#4DE559 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE559
12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DE559#FFFFFF#000000##000000
##4DE5591.001.6612.6712.67
#FFFFFF1.661.0021.0021.00
#00000012.6721.001.001.00
##00000012.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9D149
Deuteranopia (green-blind)
#D7C465
Tritanopia (blue-blind)
#21DFC7
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #4de559;
/* rgb */ color: rgb(77, 229, 89);
/* oklch */ color: oklch(81.3% 0.222 144.4);
Tailwind
colors: {
  custom: {
    50: '#91ee8d',
    500: '#4de559',
    950: '#000000',
  },
}
SCSS
$custom: #4de559;
$custom-light: #91ee8d;
$custom-dark: #000000;
JSON
{
  "hex": "#4de559",
  "rgb": {
    "r": 77,
    "g": 229,
    "b": 89
  },
  "hsl": {
    "h": 124.737,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.81336,
    "c": 0.22249,
    "h": 144.4
  },
  "luminance": 0.58338
}

Semantic roles & 50–950 ramp

primary
#4DE559
secondary
#A3339A
accent
#37E2F1
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0E170C
muted
#7F857F

Preview Lab

Preview with #4DE559

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

Preview Lab → · Contrast checker → · Palette generator →

#4DE559 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva