#4BD578#4BD578

#4BD578 is a light, vivid green. Relative luminance 0.504; OKLCH L 77.7% C 0.177 H 150.7°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#4BD578
RGB	rgb(75, 213, 120)
HSL	hsl(140, 62%, 56%)
HSV	hsv(140, 65%, 84%)
CMYK	cmyk(64.8%, 0%, 43.7%, 16.5%)
CIE-LAB	lab(76.34, -57.26, 35.26)
CIE-LCH	lch(76.34, 67.24, 148.38°)
OKLab	oklab(77.65% -0.1545 0.0868)
OKLCH	oklch(77.65% 0.177 150.7)
XYZ	xyz(30.0837, 50.4373, 25.9156)
Luminance	0.5044 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD578 #D54BA8

analogous

#63D54B #4BD578 #4BD5BD

triadic

#4BD578 #784BD5 #D5784B

tetradic

#4BD578 #4B63D5 #D54BA8 #D5BD4B

square

#4BD578 #4B63D5 #D54BA8 #D5BD4B

split-complementary

#4BD578 #BD4BD5 #D54B63

monochromatic

#1F8641 #2BB859 #4BD578 #7DE19D #AEECC2

Accessibility & contrast

On white

1.89

#4BD578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#4BD578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD578

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD578	#FFFFFF	#000000	##000000
##4BD578	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C471

Deuteranopia (green-blind)

#C5B77E

Tritanopia (blue-blind)

#0CD2BE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4bd578;
/* rgb */ color: rgb(75, 213, 120);
/* oklch */ color: oklch(77.7% 0.177 150.7);

Tailwind

colors: {
  custom: {
    50: '#8ce3a0',
    500: '#4bd578',
    950: '#000000',
  },
}

SCSS

$custom: #4bd578;
$custom-light: #8ce3a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd578",
  "rgb": {
    "r": 75,
    "g": 213,
    "b": 120
  },
  "hsl": {
    "h": 139.565,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.77654,
    "c": 0.1772,
    "h": 150.7
  },
  "luminance": 0.5044
}

Semantic roles & 50–950 ramp

primary

#4BD578

secondary

#8D3771

accent

#43B0E5

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #4BD578

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

Preview Lab → · Contrast checker → · Palette generator →