#4BB03A#4BB03A

#4BB03A is a light, vivid green. Relative luminance 0.329; OKLCH L 67.3% C 0.182 H 140.9°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#4BB03A
RGB	rgb(75, 176, 58)
HSL	hsl(111, 50%, 46%)
HSV	hsv(111, 67%, 69%)
CMYK	cmyk(57.4%, 0%, 67%, 31%)
CIE-LAB	lab(64.04, -51.67, 49.82)
CIE-LCH	lch(64.04, 71.78, 136.05°)
OKLab	oklab(67.28% -0.1413 0.1147)
OKLCH	oklch(67.28% 0.182 140.9)
XYZ	xyz(19.1898, 32.8503, 9.3317)
Luminance	0.3285 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB03A #9F3AB0

analogous

#86B03A #4BB03A #3AB064

triadic

#4BB03A #3A4BB0 #B03A4B

tetradic

#4BB03A #3A86B0 #9F3AB0 #B0643A

square

#4BB03A #3A86B0 #9F3AB0 #B0643A

split-complementary

#4BB03A #643AB0 #B03A86

monochromatic

#24541C #37822B #4BB03A #6DCA5D #97D98B

Accessibility & contrast

On white

2.77

#4BB03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#4BB03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB03A

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB03A	#FFFFFF	#000000	##000000
##4BB03A	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A02A

Deuteranopia (green-blind)

#A89845

Tritanopia (blue-blind)

#3EAB98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4bb03a;
/* rgb */ color: rgb(75, 176, 58);
/* oklch */ color: oklch(67.3% 0.182 140.9);

Tailwind

colors: {
  custom: {
    50: '#88c876',
    500: '#4bb03a',
    950: '#000000',
  },
}

SCSS

$custom: #4bb03a;
$custom-light: #88c876;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb03a",
  "rgb": {
    "r": 75,
    "g": 176,
    "b": 58
  },
  "hsl": {
    "h": 111.356,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.6728,
    "c": 0.18198,
    "h": 140.9
  },
  "luminance": 0.32852
}

Semantic roles & 50–950 ramp

primary

#4BB03A

secondary

#BA82C3

accent

#4EDAC6

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4BB03A

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

Preview Lab → · Contrast checker → · Palette generator →