#4BBF3B#4BBF3B

#4BBF3B is a light, vivid green. Relative luminance 0.391; OKLCH L 71.2% C 0.200 H 141.4°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#4BBF3B
RGB	rgb(75, 191, 59)
HSL	hsl(113, 53%, 49%)
HSV	hsv(113, 69%, 75%)
CMYK	cmyk(60.7%, 0%, 69.1%, 25.1%)
CIE-LAB	lab(68.80, -57.05, 54.49)
CIE-LCH	lch(68.80, 78.89, 136.31°)
OKLab	oklab(71.21% -0.1558 0.1246)
OKLCH	oklch(71.21% 0.2 141.4)
XYZ	xyz(22.3207, 39.0711, 10.5020)
Luminance	0.3907 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBF3B #AF3BBF

analogous

#8DBF3B #4BBF3B #3BBF6D

triadic

#4BBF3B #3B4BBF #BF3B4B

tetradic

#4BBF3B #3B8DBF #AF3BBF #BF6D3B

square

#4BBF3B #3B8DBF #AF3BBF #BF6D3B

split-complementary

#4BBF3B #6D3BBF #BF3B8D

monochromatic

#26611E #39902D #4BBF3B #74D067 #9FDF96

Accessibility & contrast

On white

2.38

#4BBF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#4BBF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBF3B

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBF3B	#FFFFFF	#000000	##000000
##4BBF3B	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE27

Deuteranopia (green-blind)

#B5A448

Tritanopia (blue-blind)

#39B9A5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #4bbf3b;
/* rgb */ color: rgb(75, 191, 59);
/* oklch */ color: oklch(71.2% 0.200 141.4);

Tailwind

colors: {
  custom: {
    50: '#8ad378',
    500: '#4bbf3b',
    950: '#000000',
  },
}

SCSS

$custom: #4bbf3b;
$custom-light: #8ad378;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbf3b",
  "rgb": {
    "r": 75,
    "g": 191,
    "b": 59
  },
  "hsl": {
    "h": 112.727,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71215,
    "c": 0.1995,
    "h": 141.4
  },
  "luminance": 0.39073
}

Semantic roles & 50–950 ramp

primary

#4BBF3B

secondary

#C28CCA

accent

#4CDCCB

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4BBF3B

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

Preview Lab → · Contrast checker → · Palette generator →