#4EC74B#4EC74B

#4EC74B is a light, vivid green. Relative luminance 0.430; OKLCH L 73.5% C 0.197 H 142.9°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#4EC74B
RGB	rgb(78, 199, 75)
HSL	hsl(119, 53%, 54%)
HSV	hsv(119, 62%, 78%)
CMYK	cmyk(60.8%, 0%, 62.3%, 22%)
CIE-LAB	lab(71.54, -57.66, 50.85)
CIE-LCH	lch(71.54, 76.88, 138.59°)
OKLab	oklab(73.54% -0.1568 0.1186)
OKLCH	oklch(73.54% 0.197 142.9)
XYZ	xyz(24.8339, 42.9722, 13.6410)
Luminance	0.4298 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC74B #C44BC7

analogous

#8CC74B #4EC74B #4BC786

triadic

#4EC74B #4B4EC7 #C74B4E

tetradic

#4EC74B #4B8CC7 #C44BC7 #C7864B

square

#4EC74B #4B8CC7 #C44BC7 #C7864B

split-complementary

#4EC74B #864BC7 #C74B8C

monochromatic

#267424 #35A232 #4EC74B #7CD67A #AAE4A8

Accessibility & contrast

On white

2.19

#4EC74B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#4EC74B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC74B

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC74B	#FFFFFF	#000000	##000000
##4EC74B	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB53D

Deuteranopia (green-blind)

#BCAB55

Tritanopia (blue-blind)

#38C1AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ec74b;
/* rgb */ color: rgb(78, 199, 75);
/* oklch */ color: oklch(73.5% 0.197 142.9);

Tailwind

colors: {
  custom: {
    50: '#8cd982',
    500: '#4ec74b',
    950: '#000000',
  },
}

SCSS

$custom: #4ec74b;
$custom-light: #8cd982;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec74b",
  "rgb": {
    "r": 78,
    "g": 199,
    "b": 75
  },
  "hsl": {
    "h": 118.548,
    "s": 52.542,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73541,
    "c": 0.19661,
    "h": 142.9
  },
  "luminance": 0.42975
}

Semantic roles & 50–950 ramp

primary

#4EC74B

secondary

#D09CD1

accent

#4CDCD8

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4EC74B

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

Preview Lab → · Contrast checker → · Palette generator →