#155f40 color: Greenbriar
#155f40 is rgb(21, 95, 64) in RGB and oklch(43.281% 0.08764 160.532) in OKLCH. Every other format, shade and contrast value is below.
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- Emerald
- Dark
- Vivid
- Deep
- Cool
- ≈ Dark green
- emerald-800
- Black 63%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #155f40
#155f40 is a deep dark emerald color. In OKLCH it has 43.3% lightness, 0.088 chroma and a hue of 161°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.66:1 contrast and black text 2.74:1, so white text reads better.
The closest named color is Greenbriar (#245d3f). In Tailwind CSS the closest color is emerald-800.
Lighter: #155f40 mixed with white
Darker: #155f40 mixed with black
Calmer: #155f40 with less saturation
Similar named colors
Colors that go with #155f40
Questions about #155f40
What color is #155f40?
#155f40 is deep dark emerald. The closest named color is Greenbriar. In RGB it is rgb(21, 95, 64), in HSL hsl(154.86, 63.79%, 22.75%) and in OKLCH oklch(43.281% 0.08764 160.532).
What colors go well with #155f40?
The complementary color of #155f40 is #703c5f. For a calmer combination use the analogous colors #405a22 and #005f5c. The triadic partners are #484a7f and #783e29.
Is white or black text more readable on #155f40?
White text reads better on #155f40: white gives a contrast ratio of 7.66:1 and black gives 2.74:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155f40 a warm or cool color?
#155f40 is a cool color. In OKLCH its hue is 161 degrees, its lightness 43.3% and its chroma 0.088.