#4ED23A#4ED23A

#4ED23A is a light, highly saturated green. Relative luminance 0.480; OKLCH L 76.2% C 0.221 H 141.2°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#4ED23A
RGB	rgb(78, 210, 58)
HSL	hsl(112, 63%, 53%)
HSV	hsv(112, 72%, 82%)
CMYK	cmyk(62.9%, 0%, 72.4%, 17.6%)
CIE-LAB	lab(74.83, -63.05, 61.12)
CIE-LCH	lch(74.83, 87.81, 135.89°)
OKLab	oklab(76.22% -0.1722 0.1383)
OKLCH	oklch(76.22% 0.221 141.2)
XYZ	xyz(26.9508, 48.0157, 11.8498)
Luminance	0.4802 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED23A #BE3AD2

analogous

#9AD23A #4ED23A #3AD272

triadic

#4ED23A #3A4ED2 #D23A4E

tetradic

#4ED23A #3A9AD2 #BE3AD2 #D2723A

square

#4ED23A #3A9AD2 #BE3AD2 #D2723A

split-complementary

#4ED23A #723AD2 #D23A9A

monochromatic

#27771B #38A826 #4ED23A #7BDD6C #A8E99E

Accessibility & contrast

On white

1.98

#4ED23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#4ED23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED23A

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED23A	#FFFFFF	#000000	##000000
##4ED23A	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF1E

Deuteranopia (green-blind)

#C7B44A

Tritanopia (blue-blind)

#37CBB4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ed23a;
/* rgb */ color: rgb(78, 210, 58);
/* oklch */ color: oklch(76.2% 0.221 141.2);

Tailwind

colors: {
  custom: {
    50: '#8fe179',
    500: '#4ed23a',
    950: '#000000',
  },
}

SCSS

$custom: #4ed23a;
$custom-light: #8fe179;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed23a",
  "rgb": {
    "r": 78,
    "g": 210,
    "b": 58
  },
  "hsl": {
    "h": 112.105,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76225,
    "c": 0.22091,
    "h": 141.2
  },
  "luminance": 0.48018
}

Semantic roles & 50–950 ramp

primary

#4ED23A

secondary

#CC93D5

accent

#42E6D0

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4ED23A

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

Preview Lab → · Contrast checker → · Palette generator →