#80D551#80D551

#80D551 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.2% C 0.186 H 136.1°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#80D551
RGB	rgb(128, 213, 81)
HSL	hsl(99, 61%, 58%)
HSV	hsv(99, 62%, 84%)
CMYK	cmyk(39.9%, 0%, 62%, 16.5%)
CIE-LAB	lab(77.74, -48.48, 55.71)
CIE-LCH	lch(77.74, 73.85, 131.03°)
OKLab	oklab(79.17% -0.1343 0.1292)
OKLCH	oklch(79.17% 0.186 136.1)
XYZ	xyz(34.1807, 52.7700, 16.1676)
Luminance	0.5277 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80D551 #A651D5

analogous

#C2D551 #80D551 #51D564

triadic

#80D551 #5180D5 #D55180

tetradic

#80D551 #51C2D5 #A651D5 #D56451

square

#80D551 #51C2D5 #A651D5 #D56451

split-complementary

#80D551 #6451D5 #D551C2

monochromatic

#478A21 #60BC2D #80D551 #A4E182 #C8EDB4

Accessibility & contrast

On white

1.82

#80D551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#80D551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80D551

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80D551	#FFFFFF	#000000	##000000
##80D551	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC542

Deuteranopia (green-blind)

#D0BD5B

Tritanopia (blue-blind)

#7DCEB9

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #80d551;
/* rgb */ color: rgb(128, 213, 81);
/* oklch */ color: oklch(79.2% 0.186 136.1);

Tailwind

colors: {
  custom: {
    50: '#aae287',
    500: '#80d551',
    950: '#000000',
  },
}

SCSS

$custom: #80d551;
$custom-light: #aae287;
$custom-dark: #000000;

JSON

{
  "hex": "#80d551",
  "rgb": {
    "r": 128,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 98.636,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79172,
    "c": 0.18638,
    "h": 136.1
  },
  "luminance": 0.52772
}

Semantic roles & 50–950 ramp

primary

#80D551

secondary

#723A90

accent

#44E4AB

background

#FDFEFC

surface

#F7FCF3

border

#D0D5CD

text

#10150C

muted

#81847F

Preview Lab

Preview with #80D551

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

Preview Lab → · Contrast checker → · Palette generator →