#4EC54C#4EC54C

#4EC54C is a light, vivid green. Relative luminance 0.421; OKLCH L 73.0% C 0.193 H 143.0°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#4EC54C
RGB	rgb(78, 197, 76)
HSL	hsl(119, 51%, 54%)
HSV	hsv(119, 61%, 77%)
CMYK	cmyk(60.4%, 0%, 61.4%, 22.7%)
CIE-LAB	lab(70.92, -56.83, 49.72)
CIE-LCH	lch(70.92, 75.51, 138.82°)
OKLab	oklab(73.04% -0.1545 0.1163)
OKLCH	oklch(73.04% 0.193 143)
XYZ	xyz(24.4113, 42.0717, 13.6703)
Luminance	0.4207 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC54C #C34CC5

analogous

#8AC54C #4EC54C #4CC586

triadic

#4EC54C #4C4EC5 #C54C4E

tetradic

#4EC54C #4C8AC5 #C34CC5 #C5864C

square

#4EC54C #4C8AC5 #C34CC5 #C5864C

split-complementary

#4EC54C #864CC5 #C54C8A

monochromatic

#267225 #36A034 #4EC54C #7CD47A #A9E3A8

Accessibility & contrast

On white

2.23

#4EC54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#4EC54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC54C

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC54C	#FFFFFF	#000000	##000000
##4EC54C	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B43E

Deuteranopia (green-blind)

#BAAA56

Tritanopia (blue-blind)

#38C0AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4ec54c;
/* rgb */ color: rgb(78, 197, 76);
/* oklch */ color: oklch(73.0% 0.193 143.0);

Tailwind

colors: {
  custom: {
    50: '#8cd882',
    500: '#4ec54c',
    950: '#000000',
  },
}

SCSS

$custom: #4ec54c;
$custom-light: #8cd882;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec54c",
  "rgb": {
    "r": 78,
    "g": 197,
    "b": 76
  },
  "hsl": {
    "h": 119.008,
    "s": 51.055,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73035,
    "c": 0.19338,
    "h": 143
  },
  "luminance": 0.42074
}

Semantic roles & 50–950 ramp

primary

#4EC54C

secondary

#CF9CD0

accent

#4DDBD8

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4EC54C

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

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