#4EF54E#4EF54E

#4EF54E is a very light, highly saturated green. Relative luminance 0.675; OKLCH L 85.3% C 0.248 H 143.0°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#4EF54E
RGB	rgb(78, 245, 78)
HSL	hsl(120, 89%, 63%)
HSV	hsv(120, 68%, 96%)
CMYK	cmyk(68.2%, 0%, 68.2%, 3.9%)
CIE-LAB	lab(85.74, -72.91, 65.10)
CIE-LCH	lch(85.74, 97.74, 138.24°)
OKLab	oklab(85.3% -0.1979 0.1491)
OKLCH	oklch(85.3% 0.248 143)
XYZ	xyz(37.1672, 67.4706, 18.2706)
Luminance	0.6747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF54E #F54EF5

analogous

#A1F54E #4EF54E #4EF5A1

triadic

#4EF54E #4E4EF5 #F54E4E

tetradic

#4EF54E #4EA1F5 #F54EF5 #F5A14E

square

#4EF54E #4EA1F5 #F54EF5 #F5A14E

split-complementary

#4EF54E #A14EF5 #F54EA1

monochromatic

#0BBE0B #14F214 #4EF54E #88F888 #C2FCC2

Accessibility & contrast

On white

1.45

#4EF54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#4EF54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF54E

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF54E	#FFFFFF	#000000	##000000
##4EF54E	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF35

Deuteranopia (green-blind)

#E7D15E

Tritanopia (blue-blind)

#1DEED3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #4ef54e;
/* rgb */ color: rgb(78, 245, 78);
/* oklch */ color: oklch(85.3% 0.248 143.0);

Tailwind

colors: {
  custom: {
    50: '#95fa88',
    500: '#4ef54e',
    950: '#000000',
  },
}

SCSS

$custom: #4ef54e;
$custom-light: #95fa88;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef54e",
  "rgb": {
    "r": 78,
    "g": 245,
    "b": 78
  },
  "hsl": {
    "h": 120,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85302,
    "c": 0.2478,
    "h": 143
  },
  "luminance": 0.67475
}

Semantic roles & 50–950 ramp

primary

#4EF54E

secondary

#BC2BBC

accent

#00E5E6

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #4EF54E

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

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