#1d99ca color: Tomb Blue
#1d99ca is rgb(29, 153, 202) in RGB and oklch(64.217% 0.12333 231.422) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 21%
Inside sRGB: displays the same on any screen.
Shades
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About #1d99ca
#1d99ca is a bright sky blue color. In OKLCH it has 64.2% lightness, 0.123 chroma and a hue of 231°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.25:1 contrast and black text 6.46:1, so black text reads better.
The closest named color is Tomb Blue (#0099cc). In Tailwind CSS the closest color is cyan-600.
Lighter: #1d99ca mixed with white
Darker: #1d99ca mixed with black
Calmer: #1d99ca with less saturation
Similar named colors
Colors that go with #1d99ca
Questions about #1d99ca
What color is #1d99ca?
#1d99ca is bright sky blue. The closest named color is Tomb Blue. In RGB it is rgb(29, 153, 202), in HSL hsl(196.99, 74.89%, 45.29%) and in OKLCH oklch(64.217% 0.12333 231.422).
What colors go well with #1d99ca?
The complementary color of #1d99ca is #c77540. For a calmer combination use the analogous colors #00a2ac and #628cd7. The triadic partners are #c46b95 and #90932c.
Is white or black text more readable on #1d99ca?
Black text reads better on #1d99ca: white gives a contrast ratio of 3.25:1 and black gives 6.46:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1d99ca a warm or cool color?
#1d99ca is a cool color. In OKLCH its hue is 231 degrees, its lightness 64.2% and its chroma 0.123.