#12437d color: Lost River
#12437d is rgb(18, 67, 125) in RGB and oklch(38.495% 0.11086 255.419) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-900
- Black 51%
Inside sRGB: displays the same on any screen.
Shades
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About #12437d
#12437d is a deep dark blue color. In OKLCH it has 38.5% lightness, 0.111 chroma and a hue of 255°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.88:1 contrast and black text 2.12:1, so white text reads better.
The closest named color is Lost River (#08457e). In Tailwind CSS the closest color is sky-900.
Lighter: #12437d mixed with white
Darker: #12437d mixed with black
Calmer: #12437d with less saturation
Similar named colors
Colors that go with #12437d
Questions about #12437d
What color is #12437d?
#12437d is deep dark blue. The closest named color is Lost River. In RGB it is rgb(18, 67, 125), in HSL hsl(212.52, 74.83%, 28.04%) and in OKLCH oklch(38.495% 0.11086 255.419).
What colors go well with #12437d?
The complementary color of #12437d is #623a00. For a calmer combination use the analogous colors #004d6a and #40387b. The triadic partners are #732430 and #265003.
Is white or black text more readable on #12437d?
White text reads better on #12437d: white gives a contrast ratio of 9.88:1 and black gives 2.12:1. WCAG AA asks for at least 4.5:1 for body text.
Is #12437d a warm or cool color?
#12437d is a cool color. In OKLCH its hue is 255 degrees, its lightness 38.5% and its chroma 0.111.