#4EC370#4EC370

#4EC370 is a light, vivid green. Relative luminance 0.418; OKLCH L 73.0% C 0.159 H 150.1°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#4EC370
RGB	rgb(78, 195, 112)
HSL	hsl(137, 49%, 54%)
HSV	hsv(137, 60%, 76%)
CMYK	cmyk(60%, 0%, 42.6%, 23.5%)
CIE-LAB	lab(70.74, -51.08, 32.11)
CIE-LCH	lch(70.74, 60.34, 147.85°)
OKLab	oklab(73.04% -0.1381 0.0793)
OKLCH	oklch(73.04% 0.159 150.1)
XYZ	xyz(25.5797, 41.8173, 22.0496)
Luminance	0.4182 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC370 #C34EA1

analogous

#66C34E #4EC370 #4EC3AA

triadic

#4EC370 #704EC3 #C3704E

tetradic

#4EC370 #4E66C3 #C34EA1 #C3AA4E

square

#4EC370 #4E66C3 #C34EA1 #C3AA4E

split-complementary

#4EC370 #AA4EC3 #C34E66

monochromatic

#26703C #369E54 #4EC370 #7CD295 #A9E2BA

Accessibility & contrast

On white

2.24

#4EC370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#4EC370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC370

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC370	#FFFFFF	#000000	##000000
##4EC370	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B46A

Deuteranopia (green-blind)

#B5A975

Tritanopia (blue-blind)

#2CC0AF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec370;
/* rgb */ color: rgb(78, 195, 112);
/* oklch */ color: oklch(73.0% 0.159 150.1);

Tailwind

colors: {
  custom: {
    50: '#8ad69a',
    500: '#4ec370',
    950: '#000000',
  },
}

SCSS

$custom: #4ec370;
$custom-light: #8ad69a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec370",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 112
  },
  "hsl": {
    "h": 137.436,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73036,
    "c": 0.15924,
    "h": 150.1
  },
  "luminance": 0.4182
}

Semantic roles & 50–950 ramp

primary

#4EC370

secondary

#CF9DC1

accent

#4FB1D9

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #4EC370

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

Preview Lab → · Contrast checker → · Palette generator →