#4EC042#4EC042

#4EC042 is a light, vivid green. Relative luminance 0.397; OKLCH L 71.6% C 0.195 H 141.8°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#4EC042
RGB	rgb(78, 192, 66)
HSL	hsl(114, 50%, 51%)
HSV	hsv(114, 66%, 75%)
CMYK	cmyk(59.4%, 0%, 65.6%, 24.7%)
CIE-LAB	lab(69.26, -56.05, 52.17)
CIE-LCH	lch(69.26, 76.58, 137.05°)
OKLab	oklab(71.64% -0.1529 0.1205)
OKLCH	oklch(71.64% 0.195 141.8)
XYZ	xyz(22.9737, 39.7102, 11.6074)
Luminance	0.3971 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC042 #B442C0

analogous

#8DC042 #4EC042 #42C075

triadic

#4EC042 #424EC0 #C0424E

tetradic

#4EC042 #428DC0 #B442C0 #C07542

square

#4EC042 #428DC0 #B442C0 #C07542

split-complementary

#4EC042 #7542C0 #C0428D

monochromatic

#286622 #3B9431 #4EC042 #79CF70 #A4DF9E

Accessibility & contrast

On white

2.35

#4EC042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#4EC042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC042

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC042	#FFFFFF	#000000	##000000
##4EC042	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF32

Deuteranopia (green-blind)

#B6A54D

Tritanopia (blue-blind)

#3CBAA6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4ec042;
/* rgb */ color: rgb(78, 192, 66);
/* oklch */ color: oklch(71.6% 0.195 141.8);

Tailwind

colors: {
  custom: {
    50: '#8cd47c',
    500: '#4ec042',
    950: '#000000',
  },
}

SCSS

$custom: #4ec042;
$custom-light: #8cd47c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec042",
  "rgb": {
    "r": 78,
    "g": 192,
    "b": 66
  },
  "hsl": {
    "h": 114.286,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.71638,
    "c": 0.19468,
    "h": 141.8
  },
  "luminance": 0.39712
}

Semantic roles & 50–950 ramp

primary

#4EC042

secondary

#C693CB

accent

#4EDACC

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4EC042

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

Preview Lab → · Contrast checker → · Palette generator →