#154e81 color: Classic Blue
#154e81 is rgb(21, 78, 129) in RGB and oklch(41.561% 0.10268 249.99) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-900
- Black 49%
Inside sRGB: displays the same on any screen.
Shades
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About #154e81
#154e81 is a deep dark blue color. In OKLCH it has 41.6% lightness, 0.103 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.61:1 contrast and black text 2.44:1, so white text reads better.
The closest named color is Classic Blue (#0f4e81). In Tailwind CSS the closest color is sky-900.
Lighter: #154e81 mixed with white
Darker: #154e81 mixed with black
Calmer: #154e81 with less saturation
Similar named colors
Colors that go with #154e81
Questions about #154e81
What color is #154e81?
#154e81 is deep dark blue. The closest named color is Classic Blue. In RGB it is rgb(21, 78, 129), in HSL hsl(208.33, 72%, 29.41%) and in OKLCH oklch(41.561% 0.10268 249.99).
What colors go well with #154e81?
The complementary color of #154e81 is #6e3f00. For a calmer combination use the analogous colors #005770 and #424382. The triadic partners are #79303f and #39560e.
Is white or black text more readable on #154e81?
White text reads better on #154e81: white gives a contrast ratio of 8.61:1 and black gives 2.44:1. WCAG AA asks for at least 4.5:1 for body text.
Is #154e81 a warm or cool color?
#154e81 is a cool color. In OKLCH its hue is 250 degrees, its lightness 41.6% and its chroma 0.103.