#80CC33#80CC33

#80CC33 is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.7% C 0.195 H 132.8°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#80CC33
RGB	rgb(128, 204, 51)
HSL	hsl(90, 60%, 50%)
HSV	hsv(90, 75%, 80%)
CMYK	cmyk(37.3%, 0%, 75%, 20%)
CIE-LAB	lab(74.83, -47.01, 64.14)
CIE-LCH	lch(74.83, 79.52, 126.24°)
OKLab	oklab(76.73% -0.1325 0.143)
OKLCH	oklch(76.73% 0.195 132.8)
XYZ	xyz(31.0921, 48.0125, 10.7604)
Luminance	0.4801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80CC33 #7F33CC

analogous

#CCCC33 #80CC33 #33CC33

triadic

#80CC33 #3380CC #CC3380

tetradic

#80CC33 #33CCCC #7F33CC #CC3333

square

#80CC33 #33CCCC #7F33CC #CC3333

split-complementary

#80CC33 #3333CC #CC33CC

monochromatic

#436A1B #619B27 #80CC33 #9ED864 #BDE495

Accessibility & contrast

On white

1.98

#80CC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#80CC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80CC33

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80CC33	#FFFFFF	#000000	##000000
##80CC33	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC0F

Deuteranopia (green-blind)

#CAB643

Tritanopia (blue-blind)

#81C4AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #80cc33;
/* rgb */ color: rgb(128, 204, 51);
/* oklch */ color: oklch(76.7% 0.195 132.8);

Tailwind

colors: {
  custom: {
    50: '#abdc76',
    500: '#80cc33',
    950: '#000000',
  },
}

SCSS

$custom: #80cc33;
$custom-light: #abdc76;
$custom-dark: #000000;

JSON

{
  "hex": "#80cc33",
  "rgb": {
    "r": 128,
    "g": 204,
    "b": 51
  },
  "hsl": {
    "h": 89.804,
    "s": 60,
    "l": 50
  },
  "oklch": {
    "l": 0.76727,
    "c": 0.19496,
    "h": 132.8
  },
  "luminance": 0.48014
}

Semantic roles & 50–950 ramp

primary

#80CC33

secondary

#AD8BD0

accent

#45E393

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#111509

muted

#80837B

Preview Lab

Preview with #80CC33

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

Preview Lab → · Contrast checker → · Palette generator →