#4ECA78#4ECA78

#4ECA78 is a light, vivid green. Relative luminance 0.452; OKLCH L 75.0% C 0.161 H 151.5°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#4ECA78
RGB	rgb(78, 202, 120)
HSL	hsl(140, 54%, 55%)
HSV	hsv(140, 61%, 79%)
CMYK	cmyk(61.4%, 0%, 40.6%, 20.8%)
CIE-LAB	lab(73.03, -52.46, 30.98)
CIE-LCH	lch(73.03, 60.92, 149.44°)
OKLab	oklab(74.96% -0.1418 0.0769)
OKLCH	oklch(74.96% 0.161 151.5)
XYZ	xyz(27.6504, 45.2141, 25.0357)
Luminance	0.4522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECA78 #CA4EA0

analogous

#62CA4E #4ECA78 #4ECAB6

triadic

#4ECA78 #784ECA #CA784E

tetradic

#4ECA78 #4E62CA #CA4EA0 #CAB64E

square

#4ECA78 #4E62CA #CA4EA0 #CAB64E

split-complementary

#4ECA78 #B64ECA #CA4E62

monochromatic

#247941 #32A85A #4ECA78 #7DD89C #ACE6C0

Accessibility & contrast

On white

2.09

#4ECA78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#4ECA78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECA78

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECA78	#FFFFFF	#000000	##000000
##4ECA78	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBA72

Deuteranopia (green-blind)

#BAAF7D

Tritanopia (blue-blind)

#23C7B6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4eca78;
/* rgb */ color: rgb(78, 202, 120);
/* oklch */ color: oklch(75.0% 0.161 151.5);

Tailwind

colors: {
  custom: {
    50: '#8bdba0',
    500: '#4eca78',
    950: '#000000',
  },
}

SCSS

$custom: #4eca78;
$custom-light: #8bdba0;
$custom-dark: #000000;

JSON

{
  "hex": "#4eca78",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 120
  },
  "hsl": {
    "h": 140.323,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74957,
    "c": 0.16132,
    "h": 151.5
  },
  "luminance": 0.45217
}

Semantic roles & 50–950 ramp

primary

#4ECA78

secondary

#D4A0C2

accent

#4BACDD

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #4ECA78

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

Preview Lab → · Contrast checker → · Palette generator →