#4ED556#4ED556

#4ED556 is a light, highly saturated green. Relative luminance 0.499; OKLCH L 77.3% C 0.205 H 144.2°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#4ED556
RGB	rgb(78, 213, 86)
HSL	hsl(124, 62%, 57%)
HSV	hsv(124, 63%, 84%)
CMYK	cmyk(63.4%, 0%, 59.6%, 16.5%)
CIE-LAB	lab(75.99, -61.42, 51.08)
CIE-LCH	lch(75.99, 79.88, 140.25°)
OKLab	oklab(77.26% -0.1664 0.1201)
OKLCH	oklch(77.26% 0.205 144.2)
XYZ	xyz(28.6141, 49.8772, 16.9216)
Luminance	0.4988 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED556 #D54ECD

analogous

#89D54E #4ED556 #4ED59A

triadic

#4ED556 #564ED5 #D5564E

tetradic

#4ED556 #4E89D5 #D54ECD #D59A4E

square

#4ED556 #4E89D5 #D54ECD #D59A4E

split-complementary

#4ED556 #9A4ED5 #D54E89

monochromatic

#208826 #2CBA34 #4ED556 #7FE185 #B1ECB4

Accessibility & contrast

On white

1.91

#4ED556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#4ED556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED556

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED556	#FFFFFF	#000000	##000000
##4ED556	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C248

Deuteranopia (green-blind)

#C8B760

Tritanopia (blue-blind)

#2FCFBA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ed556;
/* rgb */ color: rgb(78, 213, 86);
/* oklch */ color: oklch(77.3% 0.205 144.2);

Tailwind

colors: {
  custom: {
    50: '#8ee38a',
    500: '#4ed556',
    950: '#000000',
  },
}

SCSS

$custom: #4ed556;
$custom-light: #8ee38a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed556",
  "rgb": {
    "r": 78,
    "g": 213,
    "b": 86
  },
  "hsl": {
    "h": 123.556,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77257,
    "c": 0.20528,
    "h": 144.2
  },
  "luminance": 0.4988
}

Semantic roles & 50–950 ramp

primary

#4ED556

secondary

#DBA4D8

accent

#43DBE5

background

#F9FEF8

surface

#F2FCF0

border

#CCD5CB

text

#0E160C

muted

#7E847D

Preview Lab

Preview with #4ED556

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

Preview Lab → · Contrast checker → · Palette generator →