#4FD78F#4FD78F

#4FD78F is a light, vivid green. Relative luminance 0.522; OKLCH L 78.7% C 0.157 H 156.5°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#4FD78F
RGB	rgb(79, 215, 143)
HSL	hsl(148, 63%, 58%)
HSV	hsv(148, 63%, 84%)
CMYK	cmyk(63.3%, 0%, 33.5%, 15.7%)
CIE-LAB	lab(77.43, -53.13, 24.92)
CIE-LCH	lch(77.43, 58.69, 154.87°)
OKLab	oklab(78.7% -0.1443 0.0628)
OKLCH	oklch(78.7% 0.157 156.5)
XYZ	xyz(32.4799, 52.2429, 34.3535)
Luminance	0.5225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD78F #D74F97

analogous

#53D74F #4FD78F #4FD7D3

triadic

#4FD78F #8F4FD7 #D78F4F

tetradic

#4FD78F #4F53D7 #D74F97 #D7D34F

square

#4FD78F #4F53D7 #D74F97 #D7D34F

split-complementary

#4FD78F #D34FD7 #D74F53

monochromatic

#208C53 #2BBE70 #4FD78F #81E2AF #B3EECE

Accessibility & contrast

On white

1.83

#4FD78F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#4FD78F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD78F

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD78F	#FFFFFF	#000000	##000000
##4FD78F	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C78A

Deuteranopia (green-blind)

#C4BA94

Tritanopia (blue-blind)

#00D5C4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4fd78f;
/* rgb */ color: rgb(79, 215, 143);
/* oklch */ color: oklch(78.7% 0.157 156.5);

Tailwind

colors: {
  custom: {
    50: '#8ee4b0',
    500: '#4fd78f',
    950: '#000000',
  },
}

SCSS

$custom: #4fd78f;
$custom-light: #8ee4b0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd78f",
  "rgb": {
    "r": 79,
    "g": 215,
    "b": 143
  },
  "hsl": {
    "h": 148.235,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78702,
    "c": 0.15737,
    "h": 156.5
  },
  "luminance": 0.52246
}

Semantic roles & 50–950 ramp

primary

#4FD78F

secondary

#923968

accent

#4299E6

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #4FD78F

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

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