#4FE57C#4FE57C

#4FE57C is a light, vivid green. Relative luminance 0.592; OKLCH L 81.9% C 0.193 H 149.7°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#4FE57C
RGB	rgb(79, 229, 124)
HSL	hsl(138, 74%, 60%)
HSV	hsv(138, 66%, 90%)
CMYK	cmyk(65.5%, 0%, 45.9%, 10.2%)
CIE-LAB	lab(81.38, -61.75, 39.74)
CIE-LCH	lch(81.38, 73.43, 147.24°)
OKLab	oklab(81.85% -0.1665 0.0973)
OKLCH	oklch(81.85% 0.193 149.7)
XYZ	xyz(34.8792, 59.1524, 28.6443)
Luminance	0.5916 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE57C #E54FB8

analogous

#6DE54F #4FE57C #4FE5C7

triadic

#4FE57C #7C4FE5 #E57C4F

tetradic

#4FE57C #4F6DE5 #E54FB8 #E5C74F

square

#4FE57C #4F6DE5 #E54FB8 #E5C74F

split-complementary

#4FE57C #C74FE5 #E54F6D

monochromatic

#18A241 #20D757 #4FE57C #84EDA4 #BAF5CB

Accessibility & contrast

On white

1.64

#4FE57C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#4FE57C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE57C

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE57C	#FFFFFF	#000000	##000000
##4FE57C	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D274

Deuteranopia (green-blind)

#D4C583

Tritanopia (blue-blind)

#07E1CC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4fe57c;
/* rgb */ color: rgb(79, 229, 124);
/* oklch */ color: oklch(81.9% 0.193 149.7);

Tailwind

colors: {
  custom: {
    50: '#91eea3',
    500: '#4fe57c',
    950: '#000000',
  },
}

SCSS

$custom: #4fe57c;
$custom-light: #91eea3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe57c",
  "rgb": {
    "r": 79,
    "g": 229,
    "b": 124
  },
  "hsl": {
    "h": 138,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81853,
    "c": 0.19283,
    "h": 149.7
  },
  "luminance": 0.59156
}

Semantic roles & 50–950 ramp

primary

#4FE57C

secondary

#A43483

accent

#0F9BD6

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE57C

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

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