#80AA3D#80AA3D

#80AA3D is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.5% C 0.145 H 127.8°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#80AA3D
RGB	rgb(128, 170, 61)
HSL	hsl(83, 47%, 45%)
HSV	hsv(83, 64%, 67%)
CMYK	cmyk(24.7%, 0%, 64.1%, 33.3%)
CIE-LAB	lab(64.70, -31.31, 50.00)
CIE-LCH	lch(64.70, 58.99, 122.06°)
OKLab	oklab(68.5% -0.0889 0.1147)
OKLCH	oklch(68.5% 0.145 127.8)
XYZ	xyz(24.1191, 33.6751, 9.6432)
Luminance	0.3368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80AA3D #673DAA

analogous

#AA9D3D #80AA3D #4AAA3D

triadic

#80AA3D #3D80AA #AA3D80

tetradic

#80AA3D #3DAA9D #673DAA #AA3D4A

square

#80AA3D #3DAA9D #673DAA #AA3D4A

split-complementary

#80AA3D #3D4AAA #9D3DAA

monochromatic

#3C501D #5E7D2D #80AA3D #9EC55F #B9D68C

Accessibility & contrast

On white

2.71

#80AA3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#80AA3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80AA3D

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80AA3D	#FFFFFF	#000000	##000000
##80AA3D	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29F2F

Deuteranopia (green-blind)

#AC9C45

Tritanopia (blue-blind)

#84A393

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #80aa3d;
/* rgb */ color: rgb(128, 170, 61);
/* oklch */ color: oklch(68.5% 0.145 127.8);

Tailwind

colors: {
  custom: {
    50: '#a8c378',
    500: '#80aa3d',
    950: '#000000',
  },
}

SCSS

$custom: #80aa3d;
$custom-light: #a8c378;
$custom-dark: #000000;

JSON

{
  "hex": "#80aa3d",
  "rgb": {
    "r": 128,
    "g": 170,
    "b": 61
  },
  "hsl": {
    "h": 83.119,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68504,
    "c": 0.14513,
    "h": 127.8
  },
  "luminance": 0.33676
}

Semantic roles & 50–950 ramp

primary

#80AA3D

secondary

#9A82C0

accent

#51D785

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101209

muted

#7F817B

Preview Lab

Preview with #80AA3D

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

Preview Lab → · Contrast checker → · Palette generator →