#80B533#80B533

#80B533 is a light, vivid yellow-green. Relative luminance 0.379; OKLCH L 71.1% C 0.167 H 129.3°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#80B533
RGB	rgb(128, 181, 51)
HSL	hsl(84, 56%, 45%)
HSV	hsv(84, 72%, 71%)
CMYK	cmyk(29.3%, 0%, 71.8%, 29%)
CIE-LAB	lab(67.93, -37.09, 57.35)
CIE-LCH	lch(67.93, 68.30, 122.89°)
OKLab	oklab(71.1% -0.1056 0.1288)
OKLCH	oklch(71.1% 0.167 129.3)
XYZ	xyz(26.0234, 37.8752, 9.0709)
Luminance	0.3788 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80B533 #6833B5

analogous

#B5A933 #80B533 #3FB533

triadic

#80B533 #3380B5 #B53380

tetradic

#80B533 #33B5A9 #6833B5 #B5333F

square

#80B533 #33B5A9 #6833B5 #B5333F

split-complementary

#80B533 #333FB5 #A933B5

monochromatic

#3C5618 #5E8526 #80B533 #9ECF56 #B9DD86

Accessibility & contrast

On white

2.45

#80B533 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#80B533 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80B533

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80B533	#FFFFFF	#000000	##000000
##80B533	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA81C

Deuteranopia (green-blind)

#B6A43F

Tritanopia (blue-blind)

#84AD9C

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #80b533;
/* rgb */ color: rgb(128, 181, 51);
/* oklch */ color: oklch(71.1% 0.167 129.3);

Tailwind

colors: {
  custom: {
    50: '#a9cb73',
    500: '#80b533',
    950: '#000000',
  },
}

SCSS

$custom: #80b533;
$custom-light: #a9cb73;
$custom-dark: #000000;

JSON

{
  "hex": "#80b533",
  "rgb": {
    "r": 128,
    "g": 181,
    "b": 51
  },
  "hsl": {
    "h": 84.462,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.71098,
    "c": 0.16654,
    "h": 129.3
  },
  "luminance": 0.37876
}

Semantic roles & 50–950 ramp

primary

#80B533

secondary

#9B7DC6

accent

#48DF86

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #80B533

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

Preview Lab → · Contrast checker → · Palette generator →