#4BC243#4BC243

#4BC243 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.1% C 0.198 H 142.3°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#4BC243
RGB	rgb(75, 194, 67)
HSL	hsl(116, 51%, 51%)
HSV	hsv(116, 65%, 76%)
CMYK	cmyk(61.3%, 0%, 65.5%, 23.9%)
CIE-LAB	lab(69.81, -57.38, 52.33)
CIE-LCH	lch(69.81, 77.66, 137.63°)
OKLab	oklab(72.07% -0.1563 0.121)
OKLCH	oklch(72.07% 0.198 142.3)
XYZ	xyz(23.2053, 40.4825, 11.9001)
Luminance	0.4048 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC243 #BA43C2

analogous

#8AC243 #4BC243 #43C27A

triadic

#4BC243 #434BC2 #C2434B

tetradic

#4BC243 #438AC2 #BA43C2 #C27A43

square

#4BC243 #438AC2 #BA43C2 #C27A43

split-complementary

#4BC243 #7A43C2 #C2438A

monochromatic

#266922 #379731 #4BC243 #77D171 #A3E09F

Accessibility & contrast

On white

2.31

#4BC243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#4BC243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC243

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC243	#FFFFFF	#000000	##000000
##4BC243	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B133

Deuteranopia (green-blind)

#B8A74E

Tritanopia (blue-blind)

#36BCA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4bc243;
/* rgb */ color: rgb(75, 194, 67);
/* oklch */ color: oklch(72.1% 0.198 142.3);

Tailwind

colors: {
  custom: {
    50: '#8ad57d',
    500: '#4bc243',
    950: '#000000',
  },
}

SCSS

$custom: #4bc243;
$custom-light: #8ad57d;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc243",
  "rgb": {
    "r": 75,
    "g": 194,
    "b": 67
  },
  "hsl": {
    "h": 116.22,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72069,
    "c": 0.19761,
    "h": 142.3
  },
  "luminance": 0.40485
}

Semantic roles & 50–950 ramp

primary

#4BC243

secondary

#C994CC

accent

#4DDAD2

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4BC243

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

Preview Lab → · Contrast checker → · Palette generator →