#80FF42#80FF42

#80FF42 is a very light, highly saturated green. Relative luminance 0.765; OKLCH L 89.3% C 0.246 H 137.6°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#80FF42
RGB	rgb(128, 255, 66)
HSL	hsl(100, 100%, 63%)
HSV	hsv(100, 74%, 100%)
CMYK	cmyk(49.8%, 0%, 74.1%, 0%)
CIE-LAB	lab(90.09, -65.74, 74.15)
CIE-LCH	lch(90.09, 99.09, 131.56°)
OKLab	oklab(89.27% -0.1821 0.166)
OKLCH	oklch(89.27% 0.246 137.6)
XYZ	xyz(45.6439, 76.4992, 17.5138)
Luminance	0.7650 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80FF42 #C142FF

analogous

#DFFF42 #80FF42 #42FF62

triadic

#80FF42 #4280FF #FF4280

tetradic

#80FF42 #42DFFF #C142FF #FF6242

square

#80FF42 #42DFFF #C142FF #FF6242

split-complementary

#80FF42 #6242FF #FF42DF

monochromatic

#41C700 #57FF05 #80FF42 #A9FF7F #D2FFBC

Accessibility & contrast

On white

1.29

#80FF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#80FF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80FF42

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80FF42	#FFFFFF	#000000	##000000
##80FF42	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE917

Deuteranopia (green-blind)

#F7DF56

Tritanopia (blue-blind)

#77F6DB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #80ff42;
/* rgb */ color: rgb(128, 255, 66);
/* oklch */ color: oklch(89.3% 0.246 137.6);

Tailwind

colors: {
  custom: {
    50: '#afff83',
    500: '#80ff42',
    950: '#000000',
  },
}

SCSS

$custom: #80ff42;
$custom-light: #afff83;
$custom-dark: #000000;

JSON

{
  "hex": "#80ff42",
  "rgb": {
    "r": 128,
    "g": 255,
    "b": 66
  },
  "hsl": {
    "h": 100.317,
    "s": 100,
    "l": 62.941
  },
  "oklch": {
    "l": 0.89274,
    "c": 0.24641,
    "h": 137.6
  },
  "luminance": 0.76503
}

Semantic roles & 50–950 ramp

primary

#80FF42

secondary

#8E22C3

accent

#00E69A

background

#FDFFFC

surface

#F8FFF3

border

#D1D7CD

text

#12180C

muted

#82867F

Preview Lab

Preview with #80FF42

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

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