#80DD3A#80DD3A

#80DD3A is a light, highly saturated yellow-green. Relative luminance 0.566; OKLCH L 80.9% C 0.211 H 135.0°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#80DD3A
RGB	rgb(128, 221, 58)
HSL	hsl(94, 71%, 55%)
HSV	hsv(94, 74%, 87%)
CMYK	cmyk(42.1%, 0%, 73.8%, 13.3%)
CIE-LAB	lab(79.96, -53.46, 66.82)
CIE-LCH	lch(79.96, 85.57, 128.66°)
OKLab	oklab(80.93% -0.1494 0.1496)
OKLCH	oklch(80.93% 0.211 135)
XYZ	xyz(35.5215, 56.6056, 13.0565)
Luminance	0.5661 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80DD3A #973ADD

analogous

#D2DD3A #80DD3A #3ADD45

triadic

#80DD3A #3A80DD #DD3A80

tetradic

#80DD3A #3AD2DD #973ADD #DD453A

square

#80DD3A #3AD2DD #973ADD #DD453A

split-complementary

#80DD3A #453ADD #DD3AD2

monochromatic

#478617 #62BA20 #80DD3A #A2E66E #C3EFA2

Accessibility & contrast

On white

1.70

#80DD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#80DD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80DD3A

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80DD3A	#FFFFFF	#000000	##000000
##80DD3A	1.00	1.70	12.32	12.32
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB18

Deuteranopia (green-blind)

#D9C34B

Tritanopia (blue-blind)

#7ED5BE

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #80dd3a;
/* rgb */ color: rgb(128, 221, 58);
/* oklch */ color: oklch(80.9% 0.211 135.0);

Tailwind

colors: {
  custom: {
    50: '#ace87b',
    500: '#80dd3a',
    950: '#000000',
  },
}

SCSS

$custom: #80dd3a;
$custom-light: #ace87b;
$custom-dark: #000000;

JSON

{
  "hex": "#80dd3a",
  "rgb": {
    "r": 128,
    "g": 221,
    "b": 58
  },
  "hsl": {
    "h": 94.233,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80934,
    "c": 0.21147,
    "h": 135
  },
  "luminance": 0.56608
}

Semantic roles & 50–950 ramp

primary

#80DD3A

secondary

#642F8C

accent

#3AEDA1

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #80DD3A

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

Preview Lab → · Contrast checker → · Palette generator →