#4CEF66#4CEF66

#4CEF66 is a very light, highly saturated green. Relative luminance 0.642; OKLCH L 84.0% C 0.225 H 145.8°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#4CEF66
RGB	rgb(76, 239, 102)
HSL	hsl(130, 84%, 62%)
HSV	hsv(130, 68%, 94%)
CMYK	cmyk(68.2%, 0%, 57.3%, 6.3%)
CIE-LAB	lab(84.08, -68.82, 53.35)
CIE-LCH	lch(84.08, 87.07, 142.21°)
OKLab	oklab(83.98% -0.1858 0.1263)
OKLCH	oklch(83.98% 0.225 145.8)
XYZ	xyz(36.2428, 64.2249, 23.0544)
Luminance	0.6423 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CEF66 #EF4CD5

analogous

#83EF4C #4CEF66 #4CEFB8

triadic

#4CEF66 #664CEF #EF664C

tetradic

#4CEF66 #4C83EF #EF4CD5 #EFB84C

square

#4CEF66 #4C83EF #EF4CD5 #EFB84C

split-complementary

#4CEF66 #B84CEF #EF4C83

monochromatic

#10B129 #15E937 #4CEF66 #84F496 #BCF9C6

Accessibility & contrast

On white

1.52

#4CEF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#4CEF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CEF66

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CEF66	#FFFFFF	#000000	##000000
##4CEF66	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA58

Deuteranopia (green-blind)

#DFCC71

Tritanopia (blue-blind)

#02E9D1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #4cef66;
/* rgb */ color: rgb(76, 239, 102);
/* oklch */ color: oklch(84.0% 0.225 145.8);

Tailwind

colors: {
  custom: {
    50: '#92f595',
    500: '#4cef66',
    950: '#000000',
  },
}

SCSS

$custom: #4cef66;
$custom-light: #92f595;
$custom-dark: #000000;

JSON

{
  "hex": "#4cef66",
  "rgb": {
    "r": 76,
    "g": 239,
    "b": 102
  },
  "hsl": {
    "h": 129.571,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83984,
    "c": 0.22468,
    "h": 145.8
  },
  "luminance": 0.64229
}

Semantic roles & 50–950 ramp

primary

#4CEF66

secondary

#B12E9C

accent

#05BDE0

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #4CEF66

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

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