#15537b color: Ocean Spray
#15537b is rgb(21, 83, 123) in RGB and oklch(42.45% 0.08992 242.355) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-800
- Black 52%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #15537b
#15537b is a deep dark sky blue color. In OKLCH it has 42.5% lightness, 0.09 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.22:1 contrast and black text 2.56:1, so white text reads better.
The closest named color is Ocean Spray (#005379). In Tailwind CSS the closest color is sky-800.
Lighter: #15537b mixed with white
Darker: #15537b mixed with black
Calmer: #15537b with less saturation
Similar named colors
Colors that go with #15537b
Questions about #15537b
What color is #15537b?
#15537b is deep dark sky blue. The closest named color is Ocean Spray. In RGB it is rgb(21, 83, 123), in HSL hsl(203.53, 70.83%, 28.24%) and in OKLCH oklch(42.45% 0.08992 242.355).
What colors go well with #15537b?
The complementary color of #15537b is #70410d. For a calmer combination use the analogous colors #005a6b and #3e4a7f. The triadic partners are #75374a and #465615.
Is white or black text more readable on #15537b?
White text reads better on #15537b: white gives a contrast ratio of 8.22:1 and black gives 2.56:1. WCAG AA asks for at least 4.5:1 for body text.
Is #15537b a warm or cool color?
#15537b is a cool color. In OKLCH its hue is 242 degrees, its lightness 42.5% and its chroma 0.09.