#4FD573#4FD573

#4FD573 is a light, vivid green. Relative luminance 0.505; OKLCH L 77.7% C 0.180 H 149.1°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#4FD573
RGB	rgb(79, 213, 115)
HSL	hsl(136, 61%, 57%)
HSV	hsv(136, 63%, 84%)
CMYK	cmyk(62.9%, 0%, 46%, 16.5%)
CIE-LAB	lab(76.37, -57.28, 37.81)
CIE-LCH	lch(76.37, 68.64, 146.57°)
OKLab	oklab(77.68% -0.1546 0.0925)
OKLCH	oklch(77.68% 0.18 149.1)
XYZ	xyz(30.1110, 50.4855, 24.3742)
Luminance	0.5049 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD573 #D54FB1

analogous

#6ED54F #4FD573 #4FD5B6

triadic

#4FD573 #734FD5 #D5734F

tetradic

#4FD573 #4F6ED5 #D54FB1 #D5B64F

square

#4FD573 #4F6ED5 #D54FB1 #D5B64F

split-complementary

#4FD573 #B64FD5 #D54F6E

monochromatic

#21893D #2CBA53 #4FD573 #80E19A #B2EDC2

Accessibility & contrast

On white

1.89

#4FD573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#4FD573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD573

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD573	#FFFFFF	#000000	##000000
##4FD573	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C46B

Deuteranopia (green-blind)

#C6B87A

Tritanopia (blue-blind)

#23D1BE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4fd573;
/* rgb */ color: rgb(79, 213, 115);
/* oklch */ color: oklch(77.7% 0.180 149.1);

Tailwind

colors: {
  custom: {
    50: '#8ee39d',
    500: '#4fd573',
    950: '#000000',
  },
}

SCSS

$custom: #4fd573;
$custom-light: #8ee39d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd573",
  "rgb": {
    "r": 79,
    "g": 213,
    "b": 115
  },
  "hsl": {
    "h": 136.119,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77684,
    "c": 0.18018,
    "h": 149.1
  },
  "luminance": 0.50489
}

Semantic roles & 50–950 ramp

primary

#4FD573

secondary

#8F3978

accent

#43B9E5

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #4FD573

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

Preview Lab → · Contrast checker → · Palette generator →