#153c4e color: Subterranean River
#153c4e is rgb(21, 60, 78) in RGB and oklch(33.728% 0.05368 231.433) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- cyan-950
- Black 69%
Inside sRGB: displays the same on any screen.
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About #153c4e
#153c4e is a soft dark sky blue color. In OKLCH it has 33.7% lightness, 0.054 chroma and a hue of 231°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.74:1 contrast and black text 1.79:1, so white text reads better.
The closest named color is Subterranean River (#1f3b4d). In Tailwind CSS the closest color is cyan-950.
Lighter: #153c4e mixed with white
Darker: #153c4e mixed with black
Calmer: #153c4e with less saturation
Similar named colors
Colors that go with #153c4e
Questions about #153c4e
What color is #153c4e?
#153c4e is soft dark sky blue. The closest named color is Subterranean River. In RGB it is rgb(21, 60, 78), in HSL hsl(198.95, 57.58%, 19.41%) and in OKLCH oklch(33.728% 0.05368 231.433).
What colors go well with #153c4e?
The complementary color of #153c4e is #4d2f1c. For a calmer combination use the analogous colors #083f43 and #273753. The triadic partners are #4c2b3a and #383a17.
Is white or black text more readable on #153c4e?
White text reads better on #153c4e: white gives a contrast ratio of 11.74:1 and black gives 1.79:1. WCAG AA asks for at least 4.5:1 for body text.
Is #153c4e a warm or cool color?
#153c4e is a cool color. In OKLCH its hue is 231 degrees, its lightness 33.7% and its chroma 0.054.