#4BD78B#4BD78B

#4BD78B is a light, vivid green. Relative luminance 0.520; OKLCH L 78.5% C 0.163 H 155.6°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#4BD78B
RGB	rgb(75, 215, 139)
HSL	hsl(147, 64%, 57%)
HSV	hsv(147, 65%, 84%)
CMYK	cmyk(65.1%, 0%, 35.3%, 15.7%)
CIE-LAB	lab(77.26, -54.64, 26.75)
CIE-LCH	lch(77.26, 60.84, 153.91°)
OKLab	oklab(78.51% -0.148 0.0672)
OKLCH	oklch(78.51% 0.163 155.6)
XYZ	xyz(31.8594, 51.9574, 32.7709)
Luminance	0.5196 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD78B #D74B97

analogous

#51D74B #4BD78B #4BD7D1

triadic

#4BD78B #8B4BD7 #D78B4B

tetradic

#4BD78B #4B51D7 #D74B97 #D7D14B

square

#4BD78B #4B51D7 #D74B97 #D7D14B

split-complementary

#4BD78B #D14BD7 #D74B51

monochromatic

#1E894F #2ABB6C #4BD78B #7DE2AB #AFEDCC

Accessibility & contrast

On white

1.84

#4BD78B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#4BD78B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD78B

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD78B	#FFFFFF	#000000	##000000
##4BD78B	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C786

Deuteranopia (green-blind)

#C4BA90

Tritanopia (blue-blind)

#00D5C3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4bd78b;
/* rgb */ color: rgb(75, 215, 139);
/* oklch */ color: oklch(78.5% 0.163 155.6);

Tailwind

colors: {
  custom: {
    50: '#8ce4ad',
    500: '#4bd78b',
    950: '#000000',
  },
}

SCSS

$custom: #4bd78b;
$custom-light: #8ce4ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd78b",
  "rgb": {
    "r": 75,
    "g": 215,
    "b": 139
  },
  "hsl": {
    "h": 147.429,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.78511,
    "c": 0.16258,
    "h": 155.6
  },
  "luminance": 0.51961
}

Semantic roles & 50–950 ramp

primary

#4BD78B

secondary

#8F3767

accent

#419BE7

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #4BD78B

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

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