#80AD31#80AD31

#80AD31 is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 69.1% C 0.158 H 127.6°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#80AD31
RGB	rgb(128, 173, 49)
HSL	hsl(82, 56%, 44%)
HSV	hsv(82, 72%, 68%)
CMYK	cmyk(26%, 0%, 71.7%, 32.2%)
CIE-LAB	lab(65.51, -33.57, 55.68)
CIE-LCH	lch(65.51, 65.02, 121.09°)
OKLab	oklab(69.13% -0.0961 0.125)
OKLCH	oklch(69.13% 0.158 127.6)
XYZ	xyz(24.4001, 34.6976, 8.3169)
Luminance	0.3470 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80AD31 #5E31AD

analogous

#AD9C31 #80AD31 #42AD31

triadic

#80AD31 #3180AD #AD3180

tetradic

#80AD31 #31AD9C #5E31AD #AD3142

square

#80AD31 #31AD9C #5E31AD #AD3142

split-complementary

#80AD31 #3142AD #9C31AD

monochromatic

#394E16 #5D7D23 #80AD31 #9FCD4E #B9DA7E

Accessibility & contrast

On white

2.64

#80AD31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#80AD31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80AD31

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80AD31	#FFFFFF	#000000	##000000
##80AD31	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A11C

Deuteranopia (green-blind)

#B09E3C

Tritanopia (blue-blind)

#85A595

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #80ad31;
/* rgb */ color: rgb(128, 173, 49);
/* oklch */ color: oklch(69.1% 0.158 127.6);

Tailwind

colors: {
  custom: {
    50: '#a8c571',
    500: '#80ad31',
    950: '#000000',
  },
}

SCSS

$custom: #80ad31;
$custom-light: #a8c571;
$custom-dark: #000000;

JSON

{
  "hex": "#80ad31",
  "rgb": {
    "r": 128,
    "g": 173,
    "b": 49
  },
  "hsl": {
    "h": 81.774,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69131,
    "c": 0.15768,
    "h": 127.6
  },
  "luminance": 0.34698
}

Semantic roles & 50–950 ramp

primary

#80AD31

secondary

#9277C3

accent

#49DF7F

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #80AD31

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

Preview Lab → · Contrast checker → · Palette generator →