#4EC878#4EC878

#4EC878 is a light, vivid green. Relative luminance 0.443; OKLCH L 74.5% C 0.159 H 151.8°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#4EC878
RGB	rgb(78, 200, 120)
HSL	hsl(141, 53%, 55%)
HSV	hsv(141, 61%, 78%)
CMYK	cmyk(61%, 0%, 40%, 21.6%)
CIE-LAB	lab(72.42, -51.68, 30.17)
CIE-LCH	lch(72.42, 59.84, 149.72°)
OKLab	oklab(74.45% -0.1398 0.075)
OKLCH	oklch(74.45% 0.159 151.8)
XYZ	xyz(27.1842, 44.2816, 24.8803)
Luminance	0.4428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC878 #C84E9E

analogous

#61C84E #4EC878 #4EC8B5

triadic

#4EC878 #784EC8 #C8784E

tetradic

#4EC878 #4E61C8 #C84E9E #C8B54E

square

#4EC878 #4E61C8 #C84E9E #C8B54E

split-complementary

#4EC878 #B54EC8 #C84E61

monochromatic

#257741 #33A55B #4EC878 #7DD79C #ABE5BF

Accessibility & contrast

On white

2.13

#4EC878 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#4EC878 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC878

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC878	#FFFFFF	#000000	##000000
##4EC878	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B872

Deuteranopia (green-blind)

#B9AD7D

Tritanopia (blue-blind)

#24C5B4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ec878;
/* rgb */ color: rgb(78, 200, 120);
/* oklch */ color: oklch(74.5% 0.159 151.8);

Tailwind

colors: {
  custom: {
    50: '#8bdaa0',
    500: '#4ec878',
    950: '#000000',
  },
}

SCSS

$custom: #4ec878;
$custom-light: #8bdaa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec878",
  "rgb": {
    "r": 78,
    "g": 200,
    "b": 120
  },
  "hsl": {
    "h": 140.656,
    "s": 52.586,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74451,
    "c": 0.15859,
    "h": 151.8
  },
  "luminance": 0.44284
}

Semantic roles & 50–950 ramp

primary

#4EC878

secondary

#D39FC1

accent

#4CAADC

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #4EC878

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

Preview Lab → · Contrast checker → · Palette generator →