#4EC63D#4EC63D

#4EC63D is a light, highly saturated green. Relative luminance 0.423; OKLCH L 73.1% C 0.205 H 141.3°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#4EC63D
RGB	rgb(78, 198, 61)
HSL	hsl(113, 55%, 51%)
HSV	hsv(113, 69%, 78%)
CMYK	cmyk(60.6%, 0%, 69.2%, 22.4%)
CIE-LAB	lab(71.11, -58.65, 56.16)
CIE-LCH	lch(71.11, 81.21, 136.24°)
OKLab	oklab(73.15% -0.1602 0.1283)
OKLCH	oklch(73.15% 0.205 141.3)
XYZ	xyz(24.1771, 42.3425, 11.3128)
Luminance	0.4234 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC63D #B53DC6

analogous

#92C63D #4EC63D #3DC670

triadic

#4EC63D #3D4EC6 #C63D4E

tetradic

#4EC63D #3D92C6 #B53DC6 #C6703D

square

#4EC63D #3D92C6 #B53DC6 #C6703D

split-complementary

#4EC63D #703DC6 #C63D92

monochromatic

#286A1F #3A992D #4EC63D #79D46C #A4E29C

Accessibility & contrast

On white

2.22

#4EC63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#4EC63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC63D

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC63D	#FFFFFF	#000000	##000000
##4EC63D	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB428

Deuteranopia (green-blind)

#BCAA4A

Tritanopia (blue-blind)

#3BC0AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4ec63d;
/* rgb */ color: rgb(78, 198, 61);
/* oklch */ color: oklch(73.1% 0.205 141.3);

Tailwind

colors: {
  custom: {
    50: '#8dd87a',
    500: '#4ec63d',
    950: '#000000',
  },
}

SCSS

$custom: #4ec63d;
$custom-light: #8dd87a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec63d",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 61
  },
  "hsl": {
    "h": 112.555,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73148,
    "c": 0.20527,
    "h": 141.3
  },
  "luminance": 0.42345
}

Semantic roles & 50–950 ramp

primary

#4EC63D

secondary

#C691CE

accent

#4ADECC

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #4EC63D

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

Preview Lab → · Contrast checker → · Palette generator →