#4FD57F#4FD57F

#4FD57F is a light, vivid green. Relative luminance 0.508; OKLCH L 77.9% C 0.169 H 152.0°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#4FD57F
RGB	rgb(79, 213, 127)
HSL	hsl(141, 61%, 57%)
HSV	hsv(141, 63%, 84%)
CMYK	cmyk(62.9%, 0%, 40.4%, 16.5%)
CIE-LAB	lab(76.55, -55.30, 32.00)
CIE-LCH	lch(76.55, 63.89, 149.94°)
OKLab	oklab(77.89% -0.1494 0.0794)
OKLCH	oklch(77.89% 0.169 152)
XYZ	xyz(30.8470, 50.7799, 28.2504)
Luminance	0.5078 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD57F #D54FA5

analogous

#62D54F #4FD57F #4FD5C2

triadic

#4FD57F #7F4FD5 #D57F4F

tetradic

#4FD57F #4F62D5 #D54FA5 #D5C24F

square

#4FD57F #4F62D5 #D54FA5 #D5C24F

split-complementary

#4FD57F #C24FD5 #D54F62

monochromatic

#218946 #2CBA5F #4FD57F #80E1A3 #B2EDC7

Accessibility & contrast

On white

1.88

#4FD57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#4FD57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD57F

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD57F	#FFFFFF	#000000	##000000
##4FD57F	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C479

Deuteranopia (green-blind)

#C4B885

Tritanopia (blue-blind)

#18D2C0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4fd57f;
/* rgb */ color: rgb(79, 213, 127);
/* oklch */ color: oklch(77.9% 0.169 152.0);

Tailwind

colors: {
  custom: {
    50: '#8ee3a5',
    500: '#4fd57f',
    950: '#000000',
  },
}

SCSS

$custom: #4fd57f;
$custom-light: #8ee3a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd57f",
  "rgb": {
    "r": 79,
    "g": 213,
    "b": 127
  },
  "hsl": {
    "h": 141.493,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.7789,
    "c": 0.16923,
    "h": 152
  },
  "luminance": 0.50783
}

Semantic roles & 50–950 ramp

primary

#4FD57F

secondary

#8F3970

accent

#43ABE5

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D150F

muted

#7F8480

Preview Lab

Preview with #4FD57F

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

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