#4ED555#4ED555

#4ED555 is a light, highly saturated green. Relative luminance 0.499; OKLCH L 77.2% C 0.206 H 144.0°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#4ED555
RGB	rgb(78, 213, 85)
HSL	hsl(123, 62%, 57%)
HSV	hsv(123, 63%, 84%)
CMYK	cmyk(63.4%, 0%, 60.1%, 16.5%)
CIE-LAB	lab(75.98, -61.53, 51.51)
CIE-LCH	lch(75.98, 80.25, 140.06°)
OKLab	oklab(77.24% -0.1668 0.121)
OKLCH	oklch(77.24% 0.206 144)
XYZ	xyz(28.5741, 49.8612, 16.7109)
Luminance	0.4986 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED555 #D54ECE

analogous

#8BD54E #4ED555 #4ED599

triadic

#4ED555 #554ED5 #D5554E

tetradic

#4ED555 #4E8BD5 #D54ECE #D5994E

square

#4ED555 #4E8BD5 #D54ECE #D5994E

split-complementary

#4ED555 #994ED5 #D54E8B

monochromatic

#208826 #2CBA33 #4ED555 #7FE185 #B1ECB4

Accessibility & contrast

On white

1.91

#4ED555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#4ED555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED555

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED555	#FFFFFF	#000000	##000000
##4ED555	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C247

Deuteranopia (green-blind)

#C8B75F

Tritanopia (blue-blind)

#2FCFB9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ed555;
/* rgb */ color: rgb(78, 213, 85);
/* oklch */ color: oklch(77.2% 0.206 144.0);

Tailwind

colors: {
  custom: {
    50: '#8ee389',
    500: '#4ed555',
    950: '#000000',
  },
}

SCSS

$custom: #4ed555;
$custom-light: #8ee389;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed555",
  "rgb": {
    "r": 78,
    "g": 213,
    "b": 85
  },
  "hsl": {
    "h": 123.111,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77245,
    "c": 0.20605,
    "h": 144
  },
  "luminance": 0.49864
}

Semantic roles & 50–950 ramp

primary

#4ED555

secondary

#DBA4D8

accent

#43DCE5

background

#F9FEF8

surface

#F2FCF0

border

#CCD5CB

text

#0E160C

muted

#7E847D

Preview Lab

Preview with #4ED555

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

Preview Lab → · Contrast checker → · Palette generator →