#12437c color: Twilight Blue
#12437c is rgb(18, 67, 124) in RGB and oklch(38.422% 0.10944 255.11) 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.
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About #12437c
#12437c is a deep dark blue color. In OKLCH it has 38.4% lightness, 0.109 chroma and a hue of 255°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.91:1 contrast and black text 2.12:1, so white text reads better.
The closest named color is Twilight Blue (#0a437a). In Tailwind CSS the closest color is sky-900.
Lighter: #12437c mixed with white
Darker: #12437c mixed with black
Calmer: #12437c with less saturation
Similar named colors
Colors that go with #12437c
Questions about #12437c
What color is #12437c?
#12437c is deep dark blue. The closest named color is Twilight Blue. In RGB it is rgb(18, 67, 124), in HSL hsl(212.26, 74.65%, 27.84%) and in OKLCH oklch(38.422% 0.10944 255.11).
What colors go well with #12437c?
The complementary color of #12437c is #623900. For a calmer combination use the analogous colors #004c69 and #3f387a. The triadic partners are #722430 and #274f04.
Is white or black text more readable on #12437c?
White text reads better on #12437c: white gives a contrast ratio of 9.91:1 and black gives 2.12:1. WCAG AA asks for at least 4.5:1 for body text.
Is #12437c a warm or cool color?
#12437c is a cool color. In OKLCH its hue is 255 degrees, its lightness 38.4% and its chroma 0.109.