#81bb40 color: Ultra Green
#81bb40 is rgb(129, 187, 64) in RGB and oklch(72.729% 0.16482 131.099) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Spacerandom color
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- Lime
- Light
- Vivid
- Neutral
- ≈ Pistachio
- lime-500
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #81bb40
#81bb40 is a bright light lime color. In OKLCH it has 72.7% lightness, 0.165 chroma and a hue of 131°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.3:1 contrast and black text 9.12:1, so black text reads better.
The closest named color is Ultra Green (#7eba4d). In Tailwind CSS the closest color is lime-500.
Lighter: #81bb40 mixed with white
Darker: #81bb40 mixed with black
Calmer: #81bb40 with less saturation
Similar named colors
Colors that go with #81bb40
Questions about #81bb40
What color is #81bb40?
#81bb40 is bright light lime. The closest named color is Ultra Green. In RGB it is rgb(129, 187, 64), in HSL hsl(88.29, 49%, 49.22%) and in OKLCH oklch(72.729% 0.16482 131.099).
What colors go well with #81bb40?
The complementary color of #81bb40 is #c886f2. For a calmer combination use the analogous colors #bea800 and #00c684. The triadic partners are #4cabff and #fb758d.
Is white or black text more readable on #81bb40?
Black text reads better on #81bb40: white gives a contrast ratio of 2.3:1 and black gives 9.12:1. WCAG AA asks for at least 4.5:1 for body text.
Is #81bb40 a warm or cool color?
#81bb40 is a neutral color. In OKLCH its hue is 131 degrees, its lightness 72.7% and its chroma 0.165.