#80C545#80C545

#80C545 is a light, vivid yellow-green. Relative luminance 0.450; OKLCH L 75.2% C 0.175 H 133.3°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#80C545
RGB	rgb(128, 197, 69)
HSL	hsl(92, 52%, 52%)
HSV	hsv(92, 65%, 77%)
CMYK	cmyk(35%, 0%, 65%, 22.7%)
CIE-LAB	lab(72.86, -42.80, 55.42)
CIE-LCH	lch(72.86, 70.02, 127.68°)
OKLab	oklab(75.16% -0.1197 0.1272)
OKLCH	oklch(75.16% 0.175 133.3)
XYZ	xyz(29.9420, 44.9501, 12.7277)
Luminance	0.4495 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C545 #8A45C5

analogous

#C0C545 #80C545 #45C54A

triadic

#80C545 #4580C5 #C54580

tetradic

#80C545 #45C0C5 #8A45C5 #C54A45

square

#80C545 #45C0C5 #8A45C5 #C54A45

split-complementary

#80C545 #4A45C5 #C545C0

monochromatic

#456D22 #629C31 #80C545 #A0D474 #C0E2A2

Accessibility & contrast

On white

2.10

#80C545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#80C545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C545

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C545	#FFFFFF	#000000	##000000
##80C545	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB634

Deuteranopia (green-blind)

#C3B14F

Tritanopia (blue-blind)

#80BDAB

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #80c545;
/* rgb */ color: rgb(128, 197, 69);
/* oklch */ color: oklch(75.2% 0.175 133.3);

Tailwind

colors: {
  custom: {
    50: '#a9d77e',
    500: '#80c545',
    950: '#000000',
  },
}

SCSS

$custom: #80c545;
$custom-light: #a9d77e;
$custom-dark: #000000;

JSON

{
  "hex": "#80c545",
  "rgb": {
    "r": 128,
    "g": 197,
    "b": 69
  },
  "hsl": {
    "h": 92.344,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75155,
    "c": 0.17467,
    "h": 133.3
  },
  "luminance": 0.44951
}

Semantic roles & 50–950 ramp

primary

#80C545

secondary

#B597CF

accent

#4CDC9A

background

#FAFDF8

surface

#F4FAEF

border

#CED3CA

text

#10140A

muted

#7F837C

Preview Lab

Preview with #80C545

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

Preview Lab → · Contrast checker → · Palette generator →