#4BB73F#4BB73F

#4BB73F is a light, vivid green. Relative luminance 0.357; OKLCH L 69.2% C 0.187 H 141.7°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#4BB73F
RGB	rgb(75, 183, 63)
HSL	hsl(114, 49%, 48%)
HSV	hsv(114, 66%, 72%)
CMYK	cmyk(59%, 0%, 65.6%, 28.2%)
CIE-LAB	lab(66.31, -53.79, 50.18)
CIE-LCH	lch(66.31, 73.56, 136.99°)
OKLab	oklab(69.16% -0.1467 0.116)
OKLCH	oklch(69.16% 0.187 141.7)
XYZ	xyz(20.7313, 35.7198, 10.5038)
Luminance	0.3572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB73F #AB3FB7

analogous

#87B73F #4BB73F #3FB76F

triadic

#4BB73F #3F4BB7 #B73F4B

tetradic

#4BB73F #3F87B7 #AB3FB7 #B76F3F

square

#4BB73F #3F87B7 #AB3FB7 #B76F3F

split-complementary

#4BB73F #6F3FB7 #B73F87

monochromatic

#265C20 #38892F #4BB73F #72CB68 #9DDB96

Accessibility & contrast

On white

2.58

#4BB73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#4BB73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB73F

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB73F	#FFFFFF	#000000	##000000
##4BB73F	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)

#BBA730

Deuteranopia (green-blind)

#AE9E4A

Tritanopia (blue-blind)

#3BB29E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb73f;
/* rgb */ color: rgb(75, 183, 63);
/* oklch */ color: oklch(69.2% 0.187 141.7);

Tailwind

colors: {
  custom: {
    50: '#89cd79',
    500: '#4bb73f',
    950: '#000000',
  },
}

SCSS

$custom: #4bb73f;
$custom-light: #89cd79;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb73f",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 63
  },
  "hsl": {
    "h": 114,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69163,
    "c": 0.18705,
    "h": 141.7
  },
  "luminance": 0.35722
}

Semantic roles & 50–950 ramp

primary

#4BB73F

secondary

#C08BC6

accent

#4FD8CB

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0D1409

muted

#7D827B

Preview Lab

Preview with #4BB73F

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

Preview Lab → · Contrast checker → · Palette generator →