#21b665 color: Future Hair
#21b665 is rgb(33, 182, 101) in RGB and oklch(68.406% 0.16737 152.971) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Green
- Medium
- Vivid
- Cool
- ≈ Jade
- emerald-500
- Black 29%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #21b665
#21b665 is a bright green color. In OKLCH it has 68.4% lightness, 0.167 chroma and a hue of 153°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.64:1 contrast and black text 7.94:1, so black text reads better.
The closest named color is Future Hair (#20b562). In Tailwind CSS the closest color is emerald-500.
Lighter: #21b665 mixed with white
Darker: #21b665 mixed with black
Calmer: #21b665 with less saturation
Similar named colors
Colors that go with #21b665
Questions about #21b665
What color is #21b665?
#21b665 is bright green. The closest named color is Future Hair. In RGB it is rgb(33, 182, 101), in HSL hsl(147.38, 69.3%, 42.16%) and in OKLCH oklch(68.406% 0.16737 152.971).
What colors go well with #21b665?
The complementary color of #21b665 is #d46dc5. For a calmer combination use the analogous colors #87a902 and #00b5a2. The triadic partners are #798fff and #ee6c51.
Is white or black text more readable on #21b665?
Black text reads better on #21b665: white gives a contrast ratio of 2.64:1 and black gives 7.94:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21b665 a warm or cool color?
#21b665 is a cool color. In OKLCH its hue is 153 degrees, its lightness 68.4% and its chroma 0.167.