#80D451#80D451

#80D451 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 78.9% C 0.185 H 136.0°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#80D451
RGB	rgb(128, 212, 81)
HSL	hsl(98, 60%, 57%)
HSV	hsv(98, 62%, 83%)
CMYK	cmyk(39.6%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(77.44, -48.07, 55.38)
CIE-LCH	lch(77.44, 73.33, 130.96°)
OKLab	oklab(78.93% -0.1332 0.1285)
OKLCH	oklch(78.93% 0.185 136)
XYZ	xyz(33.9299, 52.2685, 16.0840)
Luminance	0.5227 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80D451 #A551D4

analogous

#C2D451 #80D451 #51D463

triadic

#80D451 #5180D4 #D45180

tetradic

#80D451 #51C2D4 #A551D4 #D46351

square

#80D451 #51C2D4 #A551D4 #D46351

split-complementary

#80D451 #6351D4 #D451C2

monochromatic

#478922 #60BA2E #80D451 #A4E082 #C8ECB3

Accessibility & contrast

On white

1.83

#80D451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#80D451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80D451

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80D451	#FFFFFF	#000000	##000000
##80D451	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC442

Deuteranopia (green-blind)

#CFBD5B

Tritanopia (blue-blind)

#7DCDB8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #80d451;
/* rgb */ color: rgb(128, 212, 81);
/* oklch */ color: oklch(78.9% 0.185 136.0);

Tailwind

colors: {
  custom: {
    50: '#aae287',
    500: '#80d451',
    950: '#000000',
  },
}

SCSS

$custom: #80d451;
$custom-light: #aae287;
$custom-dark: #000000;

JSON

{
  "hex": "#80d451",
  "rgb": {
    "r": 128,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 98.473,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.78929,
    "c": 0.18508,
    "h": 136
  },
  "luminance": 0.5227
}

Semantic roles & 50–950 ramp

primary

#80D451

secondary

#713A8F

accent

#44E4AA

background

#FDFEFC

surface

#F7FCF3

border

#D0D5CD

text

#10150C

muted

#81847F

Preview Lab

Preview with #80D451

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

Preview Lab → · Contrast checker → · Palette generator →