#4BB73C#4BB73C

#4BB73C is a light, vivid green. Relative luminance 0.357; OKLCH L 69.1% C 0.189 H 141.3°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#4BB73C
RGB	rgb(75, 183, 60)
HSL	hsl(113, 51%, 48%)
HSV	hsv(113, 67%, 72%)
CMYK	cmyk(59%, 0%, 67.2%, 28.2%)
CIE-LAB	lab(66.28, -54.08, 51.40)
CIE-LCH	lch(66.28, 74.61, 136.45°)
OKLab	oklab(69.13% -0.1477 0.1182)
OKLCH	oklch(69.13% 0.189 141.3)
XYZ	xyz(20.6497, 35.6872, 10.0742)
Luminance	0.3569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB73C #A83CB7

analogous

#88B73C #4BB73C #3CB76B

triadic

#4BB73C #3C4BB7 #B73C4B

tetradic

#4BB73C #3C88B7 #A83CB7 #B76B3C

square

#4BB73C #3C88B7 #A83CB7 #B76B3C

split-complementary

#4BB73C #6B3CB7 #B73C88

monochromatic

#255B1E #38892D #4BB73C #71CC64 #9BDB92

Accessibility & contrast

On white

2.58

#4BB73C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#4BB73C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB73C

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB73C	#FFFFFF	#000000	##000000
##4BB73C	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA72B

Deuteranopia (green-blind)

#AE9E47

Tritanopia (blue-blind)

#3BB19E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb73c;
/* rgb */ color: rgb(75, 183, 60);
/* oklch */ color: oklch(69.1% 0.189 141.3);

Tailwind

colors: {
  custom: {
    50: '#89cd78',
    500: '#4bb73c',
    950: '#000000',
  },
}

SCSS

$custom: #4bb73c;
$custom-light: #89cd78;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb73c",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 60
  },
  "hsl": {
    "h": 112.683,
    "s": 50.617,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69134,
    "c": 0.18919,
    "h": 141.3
  },
  "luminance": 0.35689
}

Semantic roles & 50–950 ramp

primary

#4BB73C

secondary

#BF88C6

accent

#4EDAC9

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0D1409

muted

#7D827B

Preview Lab

Preview with #4BB73C

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

Preview Lab → · Contrast checker → · Palette generator →