#4EF980#4EF980

#4EF980 is a very light, highly saturated green. Relative luminance 0.709; OKLCH L 86.9% C 0.215 H 149.1°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#4EF980
RGB	rgb(78, 249, 128)
HSL	hsl(138, 93%, 64%)
HSV	hsv(138, 69%, 98%)
CMYK	cmyk(68.7%, 0%, 48.6%, 2.4%)
CIE-LAB	lab(87.45, -68.38, 45.45)
CIE-LCH	lch(87.45, 82.11, 146.39°)
OKLab	oklab(86.88% -0.1841 0.1104)
OKLCH	oklch(86.88% 0.215 149.1)
XYZ	xyz(40.9107, 70.9251, 31.9517)
Luminance	0.7093 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF980 #F94EC7

analogous

#72F94E #4EF980 #4EF9D6

triadic

#4EF980 #804EF9 #F9804E

tetradic

#4EF980 #4E72F9 #F94EC7 #F9D64E

square

#4EF980 #4E72F9 #F94EC7 #F9D64E

split-complementary

#4EF980 #D64EF9 #F94E72

monochromatic

#07C63F #13F756 #4EF980 #89FBAA #C4FDD5

Accessibility & contrast

On white

1.38

#4EF980 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#4EF980 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF980

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF980	#FFFFFF	#000000	##000000
##4EF980	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE476

Deuteranopia (green-blind)

#E6D589

Tritanopia (blue-blind)

#00F4DD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #4ef980;
/* rgb */ color: rgb(78, 249, 128);
/* oklch */ color: oklch(86.9% 0.215 149.1);

Tailwind

colors: {
  custom: {
    50: '#94fca7',
    500: '#4ef980',
    950: '#000000',
  },
}

SCSS

$custom: #4ef980;
$custom-light: #94fca7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef980",
  "rgb": {
    "r": 78,
    "g": 249,
    "b": 128
  },
  "hsl": {
    "h": 137.544,
    "s": 93.443,
    "l": 64.118
  },
  "oklch": {
    "l": 0.86877,
    "c": 0.21471,
    "h": 149.1
  },
  "luminance": 0.7093
}

Semantic roles & 50–950 ramp

primary

#4EF980

secondary

#C32996

accent

#00A2E6

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F1810

muted

#808680

Preview Lab

Preview with #4EF980

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

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