#4BBC3B#4BBC3B

#4BBC3B is a light, vivid green. Relative luminance 0.378; OKLCH L 70.4% C 0.196 H 141.3°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#4BBC3B
RGB	rgb(75, 188, 59)
HSL	hsl(113, 52%, 48%)
HSV	hsv(113, 69%, 74%)
CMYK	cmyk(60.1%, 0%, 68.6%, 26.3%)
CIE-LAB	lab(67.86, -55.98, 53.49)
CIE-LCH	lch(67.86, 77.43, 136.30°)
OKLab	oklab(70.43% -0.1529 0.1225)
OKLCH	oklch(70.43% 0.196 141.3)
XYZ	xyz(21.6732, 37.7761, 10.2862)
Luminance	0.3778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBC3B #AC3BBC

analogous

#8BBC3B #4BBC3B #3BBC6B

triadic

#4BBC3B #3B4BBC #BC3B4B

tetradic

#4BBC3B #3B8BBC #AC3BBC #BC6B3B

square

#4BBC3B #3B8BBC #AC3BBC #BC6B3B

split-complementary

#4BBC3B #6B3BBC #BC3B8B

monochromatic

#265F1E #388D2C #4BBC3B #72CF65 #9DDD94

Accessibility & contrast

On white

2.45

#4BBC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#4BBC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBC3B

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBC3B	#FFFFFF	#000000	##000000
##4BBC3B	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB28

Deuteranopia (green-blind)

#B3A247

Tritanopia (blue-blind)

#3AB6A2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bbc3b;
/* rgb */ color: rgb(75, 188, 59);
/* oklch */ color: oklch(70.4% 0.196 141.3);

Tailwind

colors: {
  custom: {
    50: '#8ad178',
    500: '#4bbc3b',
    950: '#000000',
  },
}

SCSS

$custom: #4bbc3b;
$custom-light: #8ad178;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbc3b",
  "rgb": {
    "r": 75,
    "g": 188,
    "b": 59
  },
  "hsl": {
    "h": 112.558,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70432,
    "c": 0.19592,
    "h": 141.3
  },
  "luminance": 0.37778
}

Semantic roles & 50–950 ramp

primary

#4BBC3B

secondary

#C18AC9

accent

#4CDCCA

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4BBC3B

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

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