#4EC452#4EC452

#4EC452 is a light, vivid green. Relative luminance 0.417; OKLCH L 72.8% C 0.187 H 143.9°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#4EC452
RGB	rgb(78, 196, 82)
HSL	hsl(122, 50%, 54%)
HSV	hsv(122, 60%, 77%)
CMYK	cmyk(60.2%, 0%, 58.2%, 23.1%)
CIE-LAB	lab(70.67, -55.78, 46.72)
CIE-LCH	lch(70.67, 72.76, 140.05°)
OKLab	oklab(72.85% -0.1514 0.1104)
OKLCH	oklch(72.85% 0.187 143.9)
XYZ	xyz(24.4034, 41.7065, 14.7451)
Luminance	0.4171 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC452 #C44EC0

analogous

#85C44E #4EC452 #4EC48D

triadic

#4EC452 #524EC4 #C4524E

tetradic

#4EC452 #4E85C4 #C44EC0 #C48D4E

square

#4EC452 #4E85C4 #C44EC0 #C48D4E

split-complementary

#4EC452 #8D4EC4 #C44E85

monochromatic

#267228 #35A039 #4EC452 #7CD37F #AAE3AC

Accessibility & contrast

On white

2.25

#4EC452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#4EC452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC452

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC452	#FFFFFF	#000000	##000000
##4EC452	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B346

Deuteranopia (green-blind)

#B9A95B

Tritanopia (blue-blind)

#37BFAB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec452;
/* rgb */ color: rgb(78, 196, 82);
/* oklch */ color: oklch(72.8% 0.187 143.9);

Tailwind

colors: {
  custom: {
    50: '#8cd786',
    500: '#4ec452',
    950: '#000000',
  },
}

SCSS

$custom: #4ec452;
$custom-light: #8cd786;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec452",
  "rgb": {
    "r": 78,
    "g": 196,
    "b": 82
  },
  "hsl": {
    "h": 122.034,
    "s": 50,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72847,
    "c": 0.18734,
    "h": 143.9
  },
  "luminance": 0.41709
}

Semantic roles & 50–950 ramp

primary

#4EC452

secondary

#D09ECE

accent

#4ED5DA

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4EC452

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

Preview Lab → · Contrast checker → · Palette generator →