#155d74 color: Deep Blue Sea
#155d74 is rgb(21, 93, 116) in RGB and oklch(44.687% 0.07655 224.561) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- cyan-800
- Black 55%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #155d74
#155d74 is a soft dark sky blue color. In OKLCH it has 44.7% lightness, 0.077 chroma and a hue of 225°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.37:1 contrast and black text 2.85:1, so white text reads better.
The closest named color is Deep Blue Sea (#1a5d72). In Tailwind CSS the closest color is cyan-800.
Lighter: #155d74 mixed with white
Darker: #155d74 mixed with black
Calmer: #155d74 with less saturation
Similar named colors
Colors that go with #155d74
Questions about #155d74
What color is #155d74?
#155d74 is soft dark sky blue. The closest named color is Deep Blue Sea. In RGB it is rgb(21, 93, 116), in HSL hsl(194.53, 69.34%, 26.86%) and in OKLCH oklch(44.687% 0.07655 224.561).
What colors go well with #155d74?
The complementary color of #155d74 is #77462f. For a calmer combination use the analogous colors #006161 and #36567e. The triadic partners are #72425e and #5b561e.
Is white or black text more readable on #155d74?
White text reads better on #155d74: white gives a contrast ratio of 7.37:1 and black gives 2.85:1. WCAG AA asks for at least 4.5:1 for body text.
Is #155d74 a warm or cool color?
#155d74 is a cool color. In OKLCH its hue is 225 degrees, its lightness 44.7% and its chroma 0.077.