#21ca87 color: Retro Lime
#21ca87 is rgb(33, 202, 135) in RGB and oklch(74.305% 0.16213 159.766) in OKLCH. Every other format, shade and contrast value is below.
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- Emerald
- Light
- Vivid
- Cool
- ≈ Emerald
- emerald-400
- Black 21%
Inside sRGB: displays the same on any screen.
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About #21ca87
#21ca87 is a bright light emerald color. In OKLCH it has 74.3% lightness, 0.162 chroma and a hue of 160°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.13:1 contrast and black text 9.86:1, so black text reads better.
The closest named color is Retro Lime (#19cc89). In Tailwind CSS the closest color is emerald-400.
Lighter: #21ca87 mixed with white
Darker: #21ca87 mixed with black
Calmer: #21ca87 with less saturation
Similar named colors
Colors that go with #21ca87
Questions about #21ca87
What color is #21ca87?
#21ca87 is bright light emerald. The closest named color is Retro Lime. In RGB it is rgb(33, 202, 135), in HSL hsl(156.21, 71.91%, 46.08%) and in OKLCH oklch(74.305% 0.16213 159.766).
What colors go well with #21ca87?
The complementary color of #21ca87 is #ed7fcc. For a calmer combination use the analogous colors #8abf45 and #00c8c0. The triadic partners are #999eff and #ff8358.
Is white or black text more readable on #21ca87?
Black text reads better on #21ca87: white gives a contrast ratio of 2.13:1 and black gives 9.86:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21ca87 a warm or cool color?
#21ca87 is a cool color. In OKLCH its hue is 160 degrees, its lightness 74.3% and its chroma 0.162.