#4FE57A#4FE57A

#4FE57A is a light, vivid green. Relative luminance 0.591; OKLCH L 81.8% C 0.195 H 149.3°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#4FE57A
RGB	rgb(79, 229, 122)
HSL	hsl(137, 74%, 60%)
HSV	hsv(137, 66%, 90%)
CMYK	cmyk(65.5%, 0%, 46.7%, 10.2%)
CIE-LAB	lab(81.35, -62.06, 40.68)
CIE-LCH	lch(81.35, 74.21, 146.76°)
OKLab	oklab(81.82% -0.1673 0.0993)
OKLCH	oklch(81.82% 0.195 149.3)
XYZ	xyz(34.7540, 59.1024, 27.9849)
Luminance	0.5911 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE57A #E54FBA

analogous

#6FE54F #4FE57A #4FE5C5

triadic

#4FE57A #7A4FE5 #E57A4F

tetradic

#4FE57A #4F6FE5 #E54FBA #E5C54F

square

#4FE57A #4F6FE5 #E54FBA #E5C54F

split-complementary

#4FE57A #C54FE5 #E54F6F

monochromatic

#18A23F #20D754 #4FE57A #84EDA2 #BAF5CB

Accessibility & contrast

On white

1.64

#4FE57A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#4FE57A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE57A

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE57A	#FFFFFF	#000000	##000000
##4FE57A	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D272

Deuteranopia (green-blind)

#D4C581

Tritanopia (blue-blind)

#0BE1CC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4fe57a;
/* rgb */ color: rgb(79, 229, 122);
/* oklch */ color: oklch(81.8% 0.195 149.3);

Tailwind

colors: {
  custom: {
    50: '#91eea2',
    500: '#4fe57a',
    950: '#000000',
  },
}

SCSS

$custom: #4fe57a;
$custom-light: #91eea2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe57a",
  "rgb": {
    "r": 79,
    "g": 229,
    "b": 122
  },
  "hsl": {
    "h": 137.2,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81821,
    "c": 0.1946,
    "h": 149.3
  },
  "luminance": 0.59106
}

Semantic roles & 50–950 ramp

primary

#4FE57A

secondary

#A43484

accent

#0F9DD6

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE57A

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

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