#80C43B#80C43B

#80C43B is a light, vivid yellow-green. Relative luminance 0.444; OKLCH L 74.8% C 0.180 H 132.3°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#80C43B
RGB	rgb(128, 196, 59)
HSL	hsl(90, 54%, 50%)
HSV	hsv(90, 70%, 77%)
CMYK	cmyk(34.7%, 0%, 69.9%, 23.1%)
CIE-LAB	lab(72.48, -43.13, 58.98)
CIE-LCH	lch(72.48, 73.07, 126.18°)
OKLab	oklab(74.83% -0.1214 0.1334)
OKLCH	oklch(74.83% 0.18 132.3)
XYZ	xyz(29.4311, 44.3836, 11.1530)
Luminance	0.4439 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C43B #7F3BC4

analogous

#C4C33B #80C43B #3CC43B

triadic

#80C43B #3B80C4 #C43B80

tetradic

#80C43B #3BC4C3 #7F3BC4 #C43B3C

square

#80C43B #3BC4C3 #7F3BC4 #C43B3C

split-complementary

#80C43B #3B3CC4 #C33BC4

monochromatic

#43661F #61952D #80C43B #9ED26A #BDE099

Accessibility & contrast

On white

2.13

#80C43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#80C43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C43B

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C43B	#FFFFFF	#000000	##000000
##80C43B	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB525

Deuteranopia (green-blind)

#C3B047

Tritanopia (blue-blind)

#81BCA9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #80c43b;
/* rgb */ color: rgb(128, 196, 59);
/* oklch */ color: oklch(74.8% 0.180 132.3);

Tailwind

colors: {
  custom: {
    50: '#aad679',
    500: '#80c43b',
    950: '#000000',
  },
}

SCSS

$custom: #80c43b;
$custom-light: #aad679;
$custom-dark: #000000;

JSON

{
  "hex": "#80c43b",
  "rgb": {
    "r": 128,
    "g": 196,
    "b": 59
  },
  "hsl": {
    "h": 89.781,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.74825,
    "c": 0.18034,
    "h": 132.3
  },
  "luminance": 0.44385
}

Semantic roles & 50–950 ramp

primary

#80C43B

secondary

#AD8FCC

accent

#4BDD93

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #80C43B

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

Preview Lab → · Contrast checker → · Palette generator →