#4BBC40#4BBC40

#4BBC40 is a light, vivid green. Relative luminance 0.378; OKLCH L 70.5% C 0.192 H 141.9°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#4BBC40
RGB	rgb(75, 188, 64)
HSL	hsl(115, 49%, 49%)
HSV	hsv(115, 66%, 74%)
CMYK	cmyk(60.1%, 0%, 66%, 26.3%)
CIE-LAB	lab(67.90, -55.51, 51.49)
CIE-LCH	lch(67.90, 75.72, 137.15°)
OKLab	oklab(70.48% -0.1514 0.1189)
OKLCH	oklch(70.48% 0.192 141.9)
XYZ	xyz(21.8092, 37.8304, 11.0022)
Luminance	0.3783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBC40 #B140BC

analogous

#89BC40 #4BBC40 #40BC73

triadic

#4BBC40 #404BBC #BC404B

tetradic

#4BBC40 #4089BC #B140BC #BC7340

square

#4BBC40 #4089BC #B140BC #BC7340

split-complementary

#4BBC40 #7340BC #BC4089

monochromatic

#276121 #398E30 #4BBC40 #75CD6C #A0DD9A

Accessibility & contrast

On white

2.45

#4BBC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#4BBC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBC40

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBC40	#FFFFFF	#000000	##000000
##4BBC40	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB30

Deuteranopia (green-blind)

#B2A24B

Tritanopia (blue-blind)

#39B6A2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bbc40;
/* rgb */ color: rgb(75, 188, 64);
/* oklch */ color: oklch(70.5% 0.192 141.9);

Tailwind

colors: {
  custom: {
    50: '#8ad17a',
    500: '#4bbc40',
    950: '#000000',
  },
}

SCSS

$custom: #4bbc40;
$custom-light: #8ad17a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbc40",
  "rgb": {
    "r": 75,
    "g": 188,
    "b": 64
  },
  "hsl": {
    "h": 114.677,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70478,
    "c": 0.19247,
    "h": 141.9
  },
  "luminance": 0.37832
}

Semantic roles & 50–950 ramp

primary

#4BBC40

secondary

#C38FC9

accent

#4FD9CD

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D140A

muted

#7E827C

Preview Lab

Preview with #4BBC40

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

Preview Lab → · Contrast checker → · Palette generator →