#80AC2F#80AC2F

#80AC2F is a light, vivid yellow-green. Relative luminance 0.343; OKLCH L 68.9% C 0.158 H 127.2°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#80AC2F
RGB	rgb(128, 172, 47)
HSL	hsl(81, 57%, 43%)
HSV	hsv(81, 73%, 67%)
CMYK	cmyk(25.6%, 0%, 72.7%, 32.5%)
CIE-LAB	lab(65.20, -33.23, 56.11)
CIE-LCH	lch(65.20, 65.21, 120.64°)
OKLab	oklab(68.87% -0.0954 0.1256)
OKLCH	oklch(68.87% 0.158 127.2)
XYZ	xyz(24.1678, 34.2990, 8.0359)
Luminance	0.3430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80AC2F #5B2FAC

analogous

#AC992F #80AC2F #41AC2F

triadic

#80AC2F #2F80AC #AC2F80

tetradic

#80AC2F #2FAC99 #5B2FAC #AC2F41

square

#80AC2F #2FAC99 #5B2FAC #AC2F41

split-complementary

#80AC2F #2F41AC #992FAC

monochromatic

#384C15 #5C7C22 #80AC2F #A0CE4B #B9DB7B

Accessibility & contrast

On white

2.67

#80AC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#80AC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #80AC2F

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80AC2F	#FFFFFF	#000000	##000000
##80AC2F	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A018

Deuteranopia (green-blind)

#AF9D3A

Tritanopia (blue-blind)

#85A494

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #80ac2f;
/* rgb */ color: rgb(128, 172, 47);
/* oklch */ color: oklch(68.9% 0.158 127.2);

Tailwind

colors: {
  custom: {
    50: '#a9c570',
    500: '#80ac2f',
    950: '#000000',
  },
}

SCSS

$custom: #80ac2f;
$custom-light: #a9c570;
$custom-dark: #000000;

JSON

{
  "hex": "#80ac2f",
  "rgb": {
    "r": 128,
    "g": 172,
    "b": 47
  },
  "hsl": {
    "h": 81.12,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68872,
    "c": 0.15768,
    "h": 127.2
  },
  "luminance": 0.34299
}

Semantic roles & 50–950 ramp

primary

#80AC2F

secondary

#9074C3

accent

#47E07D

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #80AC2F

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

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