#4ED561#4ED561

#4ED561 is a light, vivid green. Relative luminance 0.501; OKLCH L 77.4% C 0.196 H 145.8°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#4ED561
RGB	rgb(78, 213, 97)
HSL	hsl(128, 62%, 57%)
HSV	hsv(128, 63%, 84%)
CMYK	cmyk(63.4%, 0%, 54.5%, 16.5%)
CIE-LAB	lab(76.11, -60.07, 46.20)
CIE-LCH	lch(76.11, 75.78, 142.44°)
OKLab	oklab(77.39% -0.1624 0.1104)
OKLCH	oklch(77.39% 0.196 145.8)
XYZ	xyz(29.0919, 50.0683, 19.4380)
Luminance	0.5007 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED561 #D54EC2

analogous

#7FD54E #4ED561 #4ED5A4

triadic

#4ED561 #614ED5 #D5614E

tetradic

#4ED561 #4E7FD5 #D54EC2 #D5A44E

square

#4ED561 #4E7FD5 #D54EC2 #D5A44E

split-complementary

#4ED561 #A44ED5 #D54E7F

monochromatic

#20882F #2CBA40 #4ED561 #7FE18D #B1ECB9

Accessibility & contrast

On white

1.91

#4ED561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#4ED561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED561

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED561	#FFFFFF	#000000	##000000
##4ED561	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C356

Deuteranopia (green-blind)

#C7B76A

Tritanopia (blue-blind)

#2AD0BB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ed561;
/* rgb */ color: rgb(78, 213, 97);
/* oklch */ color: oklch(77.4% 0.196 145.8);

Tailwind

colors: {
  custom: {
    50: '#8ee391',
    500: '#4ed561',
    950: '#000000',
  },
}

SCSS

$custom: #4ed561;
$custom-light: #8ee391;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed561",
  "rgb": {
    "r": 78,
    "g": 213,
    "b": 97
  },
  "hsl": {
    "h": 128.444,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77392,
    "c": 0.19635,
    "h": 145.8
  },
  "luminance": 0.50071
}

Semantic roles & 50–950 ramp

primary

#4ED561

secondary

#8F3982

accent

#43CEE5

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #4ED561

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

Preview Lab → · Contrast checker → · Palette generator →