#80C645#80C645

#80C645 is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.4% C 0.176 H 133.4°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#80C645
RGB	rgb(128, 198, 69)
HSL	hsl(93, 53%, 52%)
HSV	hsv(93, 65%, 78%)
CMYK	cmyk(35.4%, 0%, 65.2%, 22.4%)
CIE-LAB	lab(73.16, -43.23, 55.74)
CIE-LCH	lch(73.16, 70.54, 127.80°)
OKLab	oklab(75.4% -0.1209 0.1279)
OKLCH	oklch(75.4% 0.176 133.4)
XYZ	xyz(30.1698, 45.4058, 12.8036)
Luminance	0.4541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C645 #8B45C6

analogous

#C0C645 #80C645 #45C64B

triadic

#80C645 #4580C6 #C64580

tetradic

#80C645 #45C0C6 #8B45C6 #C64B45

square

#80C645 #45C0C6 #8B45C6 #C64B45

split-complementary

#80C645 #4B45C6 #C645C0

monochromatic

#456F22 #629E30 #80C645 #A0D474 #C0E3A3

Accessibility & contrast

On white

2.08

#80C645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#80C645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C645

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C645	#FFFFFF	#000000	##000000
##80C645	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB734

Deuteranopia (green-blind)

#C4B250

Tritanopia (blue-blind)

#80BEAB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #80c645;
/* rgb */ color: rgb(128, 198, 69);
/* oklch */ color: oklch(75.4% 0.176 133.4);

Tailwind

colors: {
  custom: {
    50: '#a9d87f',
    500: '#80c645',
    950: '#000000',
  },
}

SCSS

$custom: #80c645;
$custom-light: #a9d87f;
$custom-dark: #000000;

JSON

{
  "hex": "#80c645",
  "rgb": {
    "r": 128,
    "g": 198,
    "b": 69
  },
  "hsl": {
    "h": 92.558,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75399,
    "c": 0.17597,
    "h": 133.4
  },
  "luminance": 0.45407
}

Semantic roles & 50–950 ramp

primary

#80C645

secondary

#B697CF

accent

#4BDC9A

background

#FAFDF8

surface

#F4FAEF

border

#CED3CA

text

#10140A

muted

#7F837C

Preview Lab

Preview with #80C645

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

Preview Lab → · Contrast checker → · Palette generator →