#80CF4B#80CF4B

#80CF4B is a light, vivid yellow-green. Relative luminance 0.497; OKLCH L 77.7% C 0.183 H 135.0°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#80CF4B
RGB	rgb(128, 207, 75)
HSL	hsl(96, 58%, 55%)
HSV	hsv(96, 64%, 81%)
CMYK	cmyk(38.2%, 0%, 63.8%, 18.8%)
CIE-LAB	lab(75.90, -46.53, 56.22)
CIE-LCH	lch(75.90, 72.97, 129.61°)
OKLab	oklab(77.65% -0.1294 0.1296)
OKLCH	oklch(77.65% 0.183 135)
XYZ	xyz(32.4842, 49.7213, 14.5408)
Luminance	0.4972 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CF4B #9A4BCF

analogous

#C2CF4B #80CF4B #4BCF58

triadic

#80CF4B #4B80CF #CF4B80

tetradic

#80CF4B #4BC2CF #9A4BCF #CF584B

square

#80CF4B #4BC2CF #9A4BCF #CF584B

split-complementary

#80CF4B #584BCF #CF4BC2

monochromatic

#477E22 #62AE2E #80CF4B #A2DC7B #C4E9AC

Accessibility & contrast

On white

1.92

#80CF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#80CF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CF4B

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CF4B	#FFFFFF	#000000	##000000
##80CF4B	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3B

Deuteranopia (green-blind)

#CBB956

Tritanopia (blue-blind)

#7FC7B4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #80cf4b;
/* rgb */ color: rgb(128, 207, 75);
/* oklch */ color: oklch(77.7% 0.183 135.0);

Tailwind

colors: {
  custom: {
    50: '#aade83',
    500: '#80cf4b',
    950: '#000000',
  },
}

SCSS

$custom: #80cf4b;
$custom-light: #aade83;
$custom-dark: #000000;

JSON

{
  "hex": "#80cf4b",
  "rgb": {
    "r": 128,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 95.909,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77651,
    "c": 0.18316,
    "h": 135
  },
  "luminance": 0.49723
}

Semantic roles & 50–950 ramp

primary

#80CF4B

secondary

#C09FD6

accent

#47E1A3

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #80CF4B

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

Preview Lab → · Contrast checker → · Palette generator →