#80C536#80C536

#80C536 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 75.0% C 0.185 H 132.1°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#80C536
RGB	rgb(128, 197, 54)
HSL	hsl(89, 57%, 49%)
HSV	hsv(89, 73%, 77%)
CMYK	cmyk(35%, 0%, 72.6%, 22.7%)
CIE-LAB	lab(72.75, -43.89, 61.08)
CIE-LCH	lch(72.75, 75.21, 125.70°)
OKLab	oklab(75.03% -0.1238 0.1371)
OKLCH	oklch(75.03% 0.185 132.1)
XYZ	xyz(29.5338, 44.7869, 10.5779)
Luminance	0.4479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C536 #7B36C5

analogous

#C5C336 #80C536 #39C536

triadic

#80C536 #3680C5 #C53680

tetradic

#80C536 #36C5C3 #7B36C5 #C53639

square

#80C536 #36C5C3 #7B36C5 #C53639

split-complementary

#80C536 #3639C5 #C336C5

monochromatic

#42651C #619529 #80C536 #9ED464 #BCE294

Accessibility & contrast

On white

2.11

#80C536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#80C536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C536

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C536	#FFFFFF	#000000	##000000
##80C536	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB61B

Deuteranopia (green-blind)

#C4B144

Tritanopia (blue-blind)

#82BDA9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #80c536;
/* rgb */ color: rgb(128, 197, 54);
/* oklch */ color: oklch(75.0% 0.185 132.1);

Tailwind

colors: {
  custom: {
    50: '#aad776',
    500: '#80c536',
    950: '#000000',
  },
}

SCSS

$custom: #80c536;
$custom-light: #aad776;
$custom-dark: #000000;

JSON

{
  "hex": "#80c536",
  "rgb": {
    "r": 128,
    "g": 197,
    "b": 54
  },
  "hsl": {
    "h": 88.951,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75033,
    "c": 0.18471,
    "h": 132.1
  },
  "luminance": 0.44788
}

Semantic roles & 50–950 ramp

primary

#80C536

secondary

#AA8ACD

accent

#48E091

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #80C536

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

Preview Lab → · Contrast checker → · Palette generator →