#80DE40#80DE40

#80DE40 is a light, highly saturated yellow-green. Relative luminance 0.572; OKLCH L 81.2% C 0.209 H 135.4°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#80DE40
RGB	rgb(128, 222, 64)
HSL	hsl(96, 71%, 56%)
HSV	hsv(96, 71%, 87%)
CMYK	cmyk(42.3%, 0%, 71.2%, 12.9%)
CIE-LAB	lab(80.29, -53.46, 65.08)
CIE-LCH	lch(80.29, 84.23, 129.40°)
OKLab	oklab(81.22% -0.1491 0.1468)
OKLCH	oklch(81.22% 0.209 135.4)
XYZ	xyz(35.9479, 57.1999, 13.9960)
Luminance	0.5720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80DE40 #9E40DE

analogous

#CFDE40 #80DE40 #40DE4F

triadic

#80DE40 #4080DE #DE4080

tetradic

#80DE40 #40CFDE #9E40DE #DE4F40

square

#80DE40 #40CFDE #9E40DE #DE4F40

split-complementary

#80DE40 #4F40DE #DE40CF

monochromatic

#478B18 #61C021 #80DE40 #A3E774 #C5F0A8

Accessibility & contrast

On white

1.69

#80DE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#80DE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80DE40

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80DE40	#FFFFFF	#000000	##000000
##80DE40	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC24

Deuteranopia (green-blind)

#D9C44F

Tritanopia (blue-blind)

#7DD6BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #80de40;
/* rgb */ color: rgb(128, 222, 64);
/* oklch */ color: oklch(81.2% 0.209 135.4);

Tailwind

colors: {
  custom: {
    50: '#ace97e',
    500: '#80de40',
    950: '#000000',
  },
}

SCSS

$custom: #80de40;
$custom-light: #ace97e;
$custom-dark: #000000;

JSON

{
  "hex": "#80de40",
  "rgb": {
    "r": 128,
    "g": 222,
    "b": 64
  },
  "hsl": {
    "h": 95.696,
    "s": 70.536,
    "l": 56.078
  },
  "oklch": {
    "l": 0.8122,
    "c": 0.20924,
    "h": 135.4
  },
  "luminance": 0.57202
}

Semantic roles & 50–950 ramp

primary

#80DE40

secondary

#6A3191

accent

#3AEDA5

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #80DE40

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

Preview Lab → · Contrast checker → · Palette generator →