#4BB73A#4BB73A

#4BB73A is a light, vivid green. Relative luminance 0.357; OKLCH L 69.1% C 0.191 H 141.1°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#4BB73A
RGB	rgb(75, 183, 58)
HSL	hsl(112, 52%, 47%)
HSV	hsv(112, 68%, 72%)
CMYK	cmyk(59%, 0%, 68.3%, 28.2%)
CIE-LAB	lab(66.26, -54.26, 52.20)
CIE-LCH	lch(66.26, 75.29, 136.11°)
OKLab	oklab(69.12% -0.1483 0.1197)
OKLCH	oklch(69.12% 0.191 141.1)
XYZ	xyz(20.5979, 35.6665, 9.8010)
Luminance	0.3567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB73A #A63AB7

analogous

#8AB73A #4BB73A #3AB768

triadic

#4BB73A #3A4BB7 #B73A4B

tetradic

#4BB73A #3A8AB7 #A63AB7 #B7683A

square

#4BB73A #3A8AB7 #A63AB7 #B7683A

split-complementary

#4BB73A #683AB7 #B73A8A

monochromatic

#255A1D #38892B #4BB73A #70CD61 #9ADC90

Accessibility & contrast

On white

2.58

#4BB73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#4BB73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB73A

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB73A	#FFFFFF	#000000	##000000
##4BB73A	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA728

Deuteranopia (green-blind)

#AE9E46

Tritanopia (blue-blind)

#3BB19E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb73a;
/* rgb */ color: rgb(75, 183, 58);
/* oklch */ color: oklch(69.1% 0.191 141.1);

Tailwind

colors: {
  custom: {
    50: '#89cd76',
    500: '#4bb73a',
    950: '#000000',
  },
}

SCSS

$custom: #4bb73a;
$custom-light: #89cd76;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb73a",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 58
  },
  "hsl": {
    "h": 111.84,
    "s": 51.867,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69116,
    "c": 0.19056,
    "h": 141.1
  },
  "luminance": 0.35668
}

Semantic roles & 50–950 ramp

primary

#4BB73A

secondary

#BE86C7

accent

#4CDBC8

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0D1409

muted

#7D827B

Preview Lab

Preview with #4BB73A

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

Preview Lab → · Contrast checker → · Palette generator →