#212757 color: Ultramarine Violet
#212757 is rgb(33, 39, 87) in RGB and oklch(29.624% 0.08601 274.541) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- blue-950
- Black 66%
Inside sRGB: displays the same on any screen.
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About #212757
#212757 is a soft very dark indigo color. In OKLCH it has 29.6% lightness, 0.086 chroma and a hue of 275°.
Inside sRGB: displays the same on any screen.
White text on it reaches 14.07:1 contrast and black text 1.49:1, so white text reads better.
The closest named color is Ultramarine Violet (#1d2a58). In Tailwind CSS the closest color is blue-950.
Lighter: #212757 mixed with white
Darker: #212757 mixed with black
Calmer: #212757 with less saturation
Similar named colors
Colors that go with #212757
Questions about #212757
What color is #212757?
#212757 is soft very dark indigo. The closest named color is Ultramarine Violet. In RGB it is rgb(33, 39, 87), in HSL hsl(233.33, 45%, 23.53%) and in OKLCH oklch(29.624% 0.08601 274.541).
What colors go well with #212757?
The complementary color of #212757 is #3a2b00. For a calmer combination use the analogous colors #002f54 and #371f4f. The triadic partners are #4f180b and #003918.
Is white or black text more readable on #212757?
White text reads better on #212757: white gives a contrast ratio of 14.07:1 and black gives 1.49:1. WCAG AA asks for at least 4.5:1 for body text.
Is #212757 a warm or cool color?
#212757 is a cool color. In OKLCH its hue is 275 degrees, its lightness 29.6% and its chroma 0.086.