#4EDD55#4EDD55

#4EDD55 is a light, highly saturated green. Relative luminance 0.540; OKLCH L 79.3% C 0.216 H 143.9°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#4EDD55
RGB	rgb(78, 221, 85)
HSL	hsl(123, 68%, 59%)
HSV	hsv(123, 65%, 87%)
CMYK	cmyk(64.7%, 0%, 61.5%, 13.3%)
CIE-LAB	lab(78.45, -64.30, 54.32)
CIE-LCH	lch(78.45, 84.18, 139.81°)
OKLab	oklab(79.29% -0.1743 0.127)
OKLCH	oklch(79.29% 0.216 143.9)
XYZ	xyz(30.6362, 53.9854, 17.3983)
Luminance	0.5399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EDD55 #DD4ED6

analogous

#8EDD4E #4EDD55 #4EDD9C

triadic

#4EDD55 #554EDD #DD554E

tetradic

#4EDD55 #4E8EDD #DD4ED6 #DD9C4E

square

#4EDD55 #4E8EDD #DD4ED6 #DD9C4E

split-complementary

#4EDD55 #9C4EDD #DD4E8E

monochromatic

#1C9422 #26C72E #4EDD55 #81E786 #B5F1B8

Accessibility & contrast

On white

1.78

#4EDD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#4EDD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EDD55

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EDD55	#FFFFFF	#000000	##000000
##4EDD55	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C946

Deuteranopia (green-blind)

#D0BE60

Tritanopia (blue-blind)

#2BD7C0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4edd55;
/* rgb */ color: rgb(78, 221, 85);
/* oklch */ color: oklch(79.3% 0.216 143.9);

Tailwind

colors: {
  custom: {
    50: '#90e98a',
    500: '#4edd55',
    950: '#000000',
  },
}

SCSS

$custom: #4edd55;
$custom-light: #90e98a;
$custom-dark: #000000;

JSON

{
  "hex": "#4edd55",
  "rgb": {
    "r": 78,
    "g": 221,
    "b": 85
  },
  "hsl": {
    "h": 122.937,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.79286,
    "c": 0.21566,
    "h": 143.9
  },
  "luminance": 0.53988
}

Semantic roles & 50–950 ramp

primary

#4EDD55

secondary

#993694

accent

#3DE2EB

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4EDD55

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

Preview Lab → · Contrast checker → · Palette generator →