#4EC75E#4EC75E

#4EC75E is a light, vivid green. Relative luminance 0.433; OKLCH L 73.8% C 0.181 H 145.8°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#4EC75E
RGB	rgb(78, 199, 94)
HSL	hsl(128, 52%, 54%)
HSV	hsv(128, 61%, 78%)
CMYK	cmyk(60.8%, 0%, 52.8%, 22%)
CIE-LAB	lab(71.74, -55.35, 42.35)
CIE-LCH	lch(71.74, 69.69, 142.58°)
OKLab	oklab(73.77% -0.1498 0.1017)
OKLCH	oklch(73.77% 0.181 145.8)
XYZ	xyz(25.5841, 43.2722, 17.5916)
Luminance	0.4328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC75E #C74EB7

analogous

#7BC74E #4EC75E #4EC79B

triadic

#4EC75E #5E4EC7 #C75E4E

tetradic

#4EC75E #4E7BC7 #C74EB7 #C79B4E

square

#4EC75E #4E7BC7 #C74EB7 #C79B4E

split-complementary

#4EC75E #9B4EC7 #C74E7B

monochromatic

#257530 #34A443 #4EC75E #7CD688 #ABE4B3

Accessibility & contrast

On white

2.18

#4EC75E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#4EC75E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC75E

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC75E	#FFFFFF	#000000	##000000
##4EC75E	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB655

Deuteranopia (green-blind)

#BBAC66

Tritanopia (blue-blind)

#32C2AF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4ec75e;
/* rgb */ color: rgb(78, 199, 94);
/* oklch */ color: oklch(73.8% 0.181 145.8);

Tailwind

colors: {
  custom: {
    50: '#8cd98e',
    500: '#4ec75e',
    950: '#000000',
  },
}

SCSS

$custom: #4ec75e;
$custom-light: #8cd98e;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec75e",
  "rgb": {
    "r": 78,
    "g": 199,
    "b": 94
  },
  "hsl": {
    "h": 127.934,
    "s": 51.931,
    "l": 54.314
  },
  "oklch": {
    "l": 0.73774,
    "c": 0.18101,
    "h": 145.8
  },
  "luminance": 0.43275
}

Semantic roles & 50–950 ramp

primary

#4EC75E

secondary

#D29FCB

accent

#4CC8DB

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4EC75E

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

Preview Lab → · Contrast checker → · Palette generator →