#80C556#80C556

#80C556 is a light, vivid yellow-green. Relative luminance 0.452; OKLCH L 75.3% C 0.161 H 135.2°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#80C556
RGB	rgb(128, 197, 86)
HSL	hsl(97, 49%, 55%)
HSV	hsv(97, 56%, 77%)
CMYK	cmyk(35%, 0%, 56.3%, 22.7%)
CIE-LAB	lab(73.02, -41.21, 48.13)
CIE-LCH	lch(73.02, 63.36, 130.57°)
OKLab	oklab(75.34% -0.1141 0.1134)
OKLCH	oklch(75.34% 0.161 135.2)
XYZ	xyz(30.5474, 45.1923, 15.9157)
Luminance	0.4519 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C556 #9B56C5

analogous

#B8C556 #80C556 #56C563

triadic

#80C556 #5680C5 #C55680

tetradic

#80C556 #56B8C5 #9B56C5 #C56356

square

#80C556 #56B8C5 #9B56C5 #C56356

split-complementary

#80C556 #6356C5 #C556B8

monochromatic

#477829 #62A539 #80C556 #A2D584 #C4E4B1

Accessibility & contrast

On white

2.09

#80C556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#80C556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C556

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C556	#FFFFFF	#000000	##000000
##80C556	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB74B

Deuteranopia (green-blind)

#C2B15E

Tritanopia (blue-blind)

#7FBEAD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #80c556;
/* rgb */ color: rgb(128, 197, 86);
/* oklch */ color: oklch(75.3% 0.161 135.2);

Tailwind

colors: {
  custom: {
    50: '#a9d789',
    500: '#80c556',
    950: '#000000',
  },
}

SCSS

$custom: #80c556;
$custom-light: #a9d789;
$custom-dark: #000000;

JSON

{
  "hex": "#80c556",
  "rgb": {
    "r": 128,
    "g": 197,
    "b": 86
  },
  "hsl": {
    "h": 97.297,
    "s": 48.899,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75336,
    "c": 0.16087,
    "h": 135.2
  },
  "luminance": 0.45194
}

Semantic roles & 50–950 ramp

primary

#80C556

secondary

#C1A4D3

accent

#4FD8A5

background

#FAFDF8

surface

#F4FAF0

border

#CED3CB

text

#10140C

muted

#7F837D

Preview Lab

Preview with #80C556

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

Preview Lab → · Contrast checker → · Palette generator →