#40cc91 color: Dark Shamrock
#40cc91 is rgb(64, 204, 145) in RGB and oklch(75.596% 0.1472 161.069) in OKLCH. Every other format, shade and contrast value is below.
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- Emerald
- Light
- Vivid
- Cool
- ≈ Emerald
- emerald-400
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #40cc91
#40cc91 is a bright light emerald color. In OKLCH it has 75.6% lightness, 0.147 chroma and a hue of 161°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.05:1 contrast and black text 10.26:1, so black text reads better.
The closest named color is Dark Shamrock (#33cc99). In Tailwind CSS the closest color is emerald-400.
Lighter: #40cc91 mixed with white
Darker: #40cc91 mixed with black
Calmer: #40cc91 with less saturation
Similar named colors
Colors that go with #40cc91
Questions about #40cc91
What color is #40cc91?
#40cc91 is bright light emerald. The closest named color is Dark Shamrock. In RGB it is rgb(64, 204, 145), in HSL hsl(154.71, 57.85%, 52.55%) and in OKLCH oklch(75.596% 0.1472 161.069).
What colors go well with #40cc91?
The complementary color of #40cc91 is #ed88cb. For a calmer combination use the analogous colors #8ec259 and #00ccc6. The triadic partners are #a0a3ff and #fd8d63.
Is white or black text more readable on #40cc91?
Black text reads better on #40cc91: white gives a contrast ratio of 2.05:1 and black gives 10.26:1. WCAG AA asks for at least 4.5:1 for body text.
Is #40cc91 a warm or cool color?
#40cc91 is a cool color. In OKLCH its hue is 161 degrees, its lightness 75.6% and its chroma 0.147.