#4EC54D#4EC54D

#4EC54D is a light, vivid green. Relative luminance 0.421; OKLCH L 73.0% C 0.193 H 143.2°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#4EC54D
RGB	rgb(78, 197, 77)
HSL	hsl(120, 51%, 54%)
HSV	hsv(120, 61%, 77%)
CMYK	cmyk(60.4%, 0%, 60.9%, 22.7%)
CIE-LAB	lab(70.93, -56.72, 49.28)
CIE-LCH	lch(70.93, 75.14, 139.01°)
OKLab	oklab(73.05% -0.1541 0.1155)
OKLCH	oklch(73.05% 0.193 143.2)
XYZ	xyz(24.4463, 42.0857, 13.8548)
Luminance	0.4209 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC54D #C44DC5

analogous

#8AC54D #4EC54D #4DC588

triadic

#4EC54D #4D4EC5 #C54D4E

tetradic

#4EC54D #4D8AC5 #C44DC5 #C5884D

square

#4EC54D #4D8AC5 #C44DC5 #C5884D

split-complementary

#4EC54D #884DC5 #C54D8A

monochromatic

#267225 #35A034 #4EC54D #7CD47B #AAE3A9

Accessibility & contrast

On white

2.23

#4EC54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#4EC54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC54D

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC54D	#FFFFFF	#000000	##000000
##4EC54D	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B440

Deuteranopia (green-blind)

#BAAA57

Tritanopia (blue-blind)

#38C0AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4ec54d;
/* rgb */ color: rgb(78, 197, 77);
/* oklch */ color: oklch(73.0% 0.193 143.2);

Tailwind

colors: {
  custom: {
    50: '#8cd883',
    500: '#4ec54d',
    950: '#000000',
  },
}

SCSS

$custom: #4ec54d;
$custom-light: #8cd883;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec54d",
  "rgb": {
    "r": 78,
    "g": 197,
    "b": 77
  },
  "hsl": {
    "h": 119.5,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73046,
    "c": 0.1926,
    "h": 143.2
  },
  "luminance": 0.42088
}

Semantic roles & 50–950 ramp

primary

#4EC54D

secondary

#D09DD1

accent

#4DDAD9

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4EC54D

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

Preview Lab → · Contrast checker → · Palette generator →