#80CA3B#80CA3B

#80CA3B is a light, vivid yellow-green. Relative luminance 0.471; OKLCH L 76.3% C 0.188 H 133.1°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#80CA3B
RGB	rgb(128, 202, 59)
HSL	hsl(91, 57%, 51%)
HSV	hsv(91, 71%, 79%)
CMYK	cmyk(36.6%, 0%, 70.8%, 20.8%)
CIE-LAB	lab(74.28, -45.67, 60.81)
CIE-LCH	lch(74.28, 76.05, 126.91°)
OKLab	oklab(76.29% -0.1283 0.1372)
OKLCH	oklch(76.29% 0.188 133.1)
XYZ	xyz(30.8116, 47.1447, 11.6132)
Luminance	0.4715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CA3B #853BCA

analogous

#C7CA3B #80CA3B #3BCA3D

triadic

#80CA3B #3B80CA #CA3B80

tetradic

#80CA3B #3BC7CA #853BCA #CA3D3B

square

#80CA3B #3BC7CA #853BCA #CA3D3B

split-complementary

#80CA3B #3D3BCA #CA3BC7

monochromatic

#446D1E #629D2B #80CA3B #9FD76B #BEE49B

Accessibility & contrast

On white

2.01

#80CA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#80CA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CA3B

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CA3B	#FFFFFF	#000000	##000000
##80CA3B	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA23

Deuteranopia (green-blind)

#C8B548

Tritanopia (blue-blind)

#81C2AE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #80ca3b;
/* rgb */ color: rgb(128, 202, 59);
/* oklch */ color: oklch(76.3% 0.188 133.1);

Tailwind

colors: {
  custom: {
    50: '#aada79',
    500: '#80ca3b',
    950: '#000000',
  },
}

SCSS

$custom: #80ca3b;
$custom-light: #aada79;
$custom-dark: #000000;

JSON

{
  "hex": "#80ca3b",
  "rgb": {
    "r": 128,
    "g": 202,
    "b": 59
  },
  "hsl": {
    "h": 91.049,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76293,
    "c": 0.18784,
    "h": 133.1
  },
  "luminance": 0.47146
}

Semantic roles & 50–950 ramp

primary

#80CA3B

secondary

#B291D0

accent

#47E197

background

#FAFDF7

surface

#F5FBEE

border

#CFD4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #80CA3B

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

Preview Lab → · Contrast checker → · Palette generator →