#80C439#80C439

#80C439 is a light, vivid yellow-green. Relative luminance 0.444; OKLCH L 74.8% C 0.182 H 132.2°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#80C439
RGB	rgb(128, 196, 57)
HSL	hsl(89, 55%, 50%)
HSV	hsv(89, 71%, 77%)
CMYK	cmyk(34.7%, 0%, 70.9%, 23.1%)
CIE-LAB	lab(72.47, -43.27, 59.71)
CIE-LCH	lch(72.47, 73.74, 125.93°)
OKLab	oklab(74.81% -0.1219 0.1346)
OKLCH	oklch(74.81% 0.182 132.2)
XYZ	xyz(29.3802, 44.3633, 10.8851)
Luminance	0.4436 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80C439 #7D39C4

analogous

#C4C339 #80C439 #3AC439

triadic

#80C439 #3980C4 #C43980

tetradic

#80C439 #39C4C3 #7D39C4 #C4393A

square

#80C439 #39C4C3 #7D39C4 #C4393A

split-complementary

#80C439 #393AC4 #C339C4

monochromatic

#42651D #61952B #80C439 #9ED367 #BCE197

Accessibility & contrast

On white

2.13

#80C439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#80C439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80C439

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80C439	#FFFFFF	#000000	##000000
##80C439	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB522

Deuteranopia (green-blind)

#C3B046

Tritanopia (blue-blind)

#81BCA9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #80c439;
/* rgb */ color: rgb(128, 196, 57);
/* oklch */ color: oklch(74.8% 0.182 132.2);

Tailwind

colors: {
  custom: {
    50: '#aad678',
    500: '#80c439',
    950: '#000000',
  },
}

SCSS

$custom: #80c439;
$custom-light: #aad678;
$custom-dark: #000000;

JSON

{
  "hex": "#80c439",
  "rgb": {
    "r": 128,
    "g": 196,
    "b": 57
  },
  "hsl": {
    "h": 89.353,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7481,
    "c": 0.18162,
    "h": 132.2
  },
  "luminance": 0.44364
}

Semantic roles & 50–950 ramp

primary

#80C439

secondary

#AC8DCC

accent

#4ADE92

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #80C439

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

Preview Lab → · Contrast checker → · Palette generator →