#4FEF54#4FEF54

#4FEF54 is a very light, highly saturated green. Relative luminance 0.640; OKLCH L 83.9% C 0.237 H 143.5°. Best body text is #000000 at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#4FEF54
RGB	rgb(79, 239, 84)
HSL	hsl(122, 83%, 62%)
HSV	hsv(122, 67%, 94%)
CMYK	cmyk(66.9%, 0%, 64.9%, 6.3%)
CIE-LAB	lab(83.98, -70.24, 60.89)
CIE-LCH	lch(83.98, 92.96, 139.08°)
OKLab	oklab(83.87% -0.1905 0.1408)
OKLCH	oklch(83.87% 0.237 143.5)
XYZ	xyz(35.6890, 64.0316, 18.8643)
Luminance	0.6403 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FEF54 #EF4FEA

analogous

#9AEF4F #4FEF54 #4FEFA4

triadic

#4FEF54 #544FEF #EF544F

tetradic

#4FEF54 #4F9AEF #EF4FEA #EFA44F

square

#4FEF54 #4F9AEF #EF4FEA #EFA44F

split-complementary

#4FEF54 #A44FEF #EF4F9A

monochromatic

#10B315 #17EA1D #4FEF54 #87F48B #BFF9C1

Accessibility & contrast

On white

1.52

#4FEF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.81

#4FEF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FEF54

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FEF54	#FFFFFF	#000000	##000000
##4FEF54	1.00	1.52	13.81	13.81
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.81	21.00	1.00	1.00
##000000	13.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D940

Deuteranopia (green-blind)

#E1CC62

Tritanopia (blue-blind)

#22E8CF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #4fef54;
/* rgb */ color: rgb(79, 239, 84);
/* oklch */ color: oklch(83.9% 0.237 143.5);

Tailwind

colors: {
  custom: {
    50: '#94f58a',
    500: '#4fef54',
    950: '#000000',
  },
}

SCSS

$custom: #4fef54;
$custom-light: #94f58a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fef54",
  "rgb": {
    "r": 79,
    "g": 239,
    "b": 84
  },
  "hsl": {
    "h": 121.875,
    "s": 83.333,
    "l": 62.353
  },
  "oklch": {
    "l": 0.83866,
    "c": 0.2369,
    "h": 143.5
  },
  "luminance": 0.64035
}

Semantic roles & 50–950 ramp

primary

#4FEF54

secondary

#B32FAF

accent

#06D9E0

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #4FEF54

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

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