#4EC357#4EC357

#4EC357 is a light, vivid green. Relative luminance 0.413; OKLCH L 72.7% C 0.182 H 144.7°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#4EC357
RGB	rgb(78, 195, 87)
HSL	hsl(125, 49%, 54%)
HSV	hsv(125, 60%, 76%)
CMYK	cmyk(60%, 0%, 55.4%, 23.5%)
CIE-LAB	lab(70.41, -54.79, 44.09)
CIE-LCH	lch(70.41, 70.32, 141.18°)
OKLab	oklab(72.65% -0.1485 0.105)
OKLCH	oklch(72.65% 0.182 144.7)
XYZ	xyz(24.3758, 41.3357, 15.7090)
Luminance	0.4134 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC357 #C34EBA

analogous

#7FC34E #4EC357 #4EC391

triadic

#4EC357 #574EC3 #C3574E

tetradic

#4EC357 #4E7FC3 #C34EBA #C3914E

square

#4EC357 #4E7FC3 #C34EBA #C3914E

split-complementary

#4EC357 #914EC3 #C34E7F

monochromatic

#26702C #369E3E #4EC357 #7CD282 #A9E2AE

Accessibility & contrast

On white

2.27

#4EC357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#4EC357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC357

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC357	#FFFFFF	#000000	##000000
##4EC357	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B24D

Deuteranopia (green-blind)

#B7A85F

Tritanopia (blue-blind)

#36BEAB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4ec357;
/* rgb */ color: rgb(78, 195, 87);
/* oklch */ color: oklch(72.7% 0.182 144.7);

Tailwind

colors: {
  custom: {
    50: '#8bd689',
    500: '#4ec357',
    950: '#000000',
  },
}

SCSS

$custom: #4ec357;
$custom-light: #8bd689;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec357",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 87
  },
  "hsl": {
    "h": 124.615,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.72652,
    "c": 0.18188,
    "h": 144.7
  },
  "luminance": 0.41338
}

Semantic roles & 50–950 ramp

primary

#4EC357

secondary

#CF9DCC

accent

#4FCED9

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4EC357

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

Preview Lab → · Contrast checker → · Palette generator →