#4EC22B#4EC22B

#4EC22B is a light, highly saturated green. Relative luminance 0.404; OKLCH L 72.0% C 0.211 H 139.7°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#4EC22B
RGB	rgb(78, 194, 43)
HSL	hsl(106, 64%, 46%)
HSV	hsv(106, 78%, 76%)
CMYK	cmyk(59.8%, 0%, 77.8%, 23.9%)
CIE-LAB	lab(69.74, -58.57, 61.11)
CIE-LCH	lch(69.74, 84.65, 133.78°)
OKLab	oklab(71.98% -0.161 0.1363)
OKLCH	oklch(71.98% 0.211 139.7)
XYZ	xyz(22.8687, 40.3756, 8.8732)
Luminance	0.4038 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC22B #9F2BC2

analogous

#9AC22B #4EC22B #2BC254

triadic

#4EC22B #2B4EC2 #C22B4E

tetradic

#4EC22B #2B9AC2 #9F2BC2 #C2542B

square

#4EC22B #2B9AC2 #9F2BC2 #C2542B

split-complementary

#4EC22B #542BC2 #C22B9A

monochromatic

#265E15 #3A9020 #4EC22B #71D952 #9AE484

Accessibility & contrast

On white

2.31

#4EC22B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#4EC22B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC22B

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC22B	#FFFFFF	#000000	##000000
##4EC22B	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B000

Deuteranopia (green-blind)

#B9A73C

Tritanopia (blue-blind)

#3FBBA6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4ec22b;
/* rgb */ color: rgb(78, 194, 43);
/* oklch */ color: oklch(72.0% 0.211 139.7);

Tailwind

colors: {
  custom: {
    50: '#8dd570',
    500: '#4ec22b',
    950: '#000000',
  },
}

SCSS

$custom: #4ec22b;
$custom-light: #8dd570;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec22b",
  "rgb": {
    "r": 78,
    "g": 194,
    "b": 43
  },
  "hsl": {
    "h": 106.093,
    "s": 63.713,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71979,
    "c": 0.21091,
    "h": 139.7
  },
  "luminance": 0.40378
}

Semantic roles & 50–950 ramp

primary

#4EC22B

secondary

#BA7CCD

accent

#41E7C0

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0D1408

muted

#7E837B

Preview Lab

Preview with #4EC22B

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

Preview Lab → · Contrast checker → · Palette generator →