#153d68 color: Blue Opal
#153d68 is rgb(21, 61, 104) in RGB and oklch(35.596% 0.08707 252.894) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-900
- Black 59%
Inside sRGB: displays the same on any screen.
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About #153d68
#153d68 is a deep dark blue color. In OKLCH it has 35.6% lightness, 0.087 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.06:1 contrast and black text 1.9:1, so white text reads better.
The closest named color is Blue Opal (#124168). In Tailwind CSS the closest color is sky-900.
Lighter: #153d68 mixed with white
Darker: #153d68 mixed with black
Calmer: #153d68 with less saturation
Similar named colors
Colors that go with #153d68
Questions about #153d68
What color is #153d68?
#153d68 is deep dark blue. The closest named color is Blue Opal. In RGB it is rgb(21, 61, 104), in HSL hsl(211.08, 66.4%, 24.51%) and in OKLCH oklch(35.596% 0.08707 252.894).
What colors go well with #153d68?
The complementary color of #153d68 is #573300. For a calmer combination use the analogous colors #00455d and #363468. The triadic partners are #61252f and #29450e.
Is white or black text more readable on #153d68?
White text reads better on #153d68: white gives a contrast ratio of 11.06:1 and black gives 1.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #153d68 a warm or cool color?
#153d68 is a cool color. In OKLCH its hue is 253 degrees, its lightness 35.6% and its chroma 0.087.