#153d4e color: Subterranean River
#153d4e is rgb(21, 61, 78) in RGB and oklch(34.008% 0.05326 229.361) 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 #153d4e
#153d4e is a soft dark sky blue color. In OKLCH it has 34% lightness, 0.053 chroma and a hue of 229°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.61:1 contrast and black text 1.81:1, so white text reads better.
The closest named color is Subterranean River (#1f3b4d). In Tailwind CSS the closest color is cyan-950.
Lighter: #153d4e mixed with white
Darker: #153d4e mixed with black
Calmer: #153d4e with less saturation
Similar named colors
Colors that go with #153d4e
Questions about #153d4e
What color is #153d4e?
#153d4e is soft dark sky blue. The closest named color is Subterranean River. In RGB it is rgb(21, 61, 78), in HSL hsl(197.89, 57.58%, 19.41%) and in OKLCH oklch(34.008% 0.05326 229.361).
What colors go well with #153d4e?
The complementary color of #153d4e is #4e2f1e. For a calmer combination use the analogous colors #0a4042 and #273853. The triadic partners are #4d2c3c and #3a3a17.
Is white or black text more readable on #153d4e?
White text reads better on #153d4e: white gives a contrast ratio of 11.61:1 and black gives 1.81:1. WCAG AA asks for at least 4.5:1 for body text.
Is #153d4e a warm or cool color?
#153d4e is a cool color. In OKLCH its hue is 229 degrees, its lightness 34% and its chroma 0.053.