#4EC64A#4EC64A

#4EC64A is a light, vivid green. Relative luminance 0.425; OKLCH L 73.3% C 0.196 H 142.8°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#4EC64A
RGB	rgb(78, 198, 74)
HSL	hsl(118, 52%, 53%)
HSV	hsv(118, 63%, 78%)
CMYK	cmyk(60.6%, 0%, 62.6%, 22.4%)
CIE-LAB	lab(71.21, -57.41, 50.92)
CIE-LCH	lch(71.21, 76.74, 138.43°)
OKLab	oklab(73.27% -0.1561 0.1187)
OKLCH	oklch(73.27% 0.196 142.8)
XYZ	xyz(24.5707, 42.5000, 13.3857)
Luminance	0.4250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC64A #C24AC6

analogous

#8CC64A #4EC64A #4AC684

triadic

#4EC64A #4A4EC6 #C64A4E

tetradic

#4EC64A #4A8CC6 #C24AC6 #C6844A

square

#4EC64A #4A8CC6 #C24AC6 #C6844A

split-complementary

#4EC64A #844AC6 #C64A8C

monochromatic

#267224 #36A032 #4EC64A #7CD579 #A9E3A7

Accessibility & contrast

On white

2.21

#4EC64A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#4EC64A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC64A

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC64A	#FFFFFF	#000000	##000000
##4EC64A	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB53C

Deuteranopia (green-blind)

#BBAA54

Tritanopia (blue-blind)

#38C0AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4ec64a;
/* rgb */ color: rgb(78, 198, 74);
/* oklch */ color: oklch(73.3% 0.196 142.8);

Tailwind

colors: {
  custom: {
    50: '#8cd881',
    500: '#4ec64a',
    950: '#000000',
  },
}

SCSS

$custom: #4ec64a;
$custom-light: #8cd881;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec64a",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 74
  },
  "hsl": {
    "h": 118.065,
    "s": 52.101,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73272,
    "c": 0.19614,
    "h": 142.8
  },
  "luminance": 0.42502
}

Semantic roles & 50–950 ramp

primary

#4EC64A

secondary

#CF9BD1

accent

#4CDCD7

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4EC64A

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

Preview Lab → · Contrast checker → · Palette generator →