#137ca3 color: Bleu Ciel
#137ca3 is rgb(19, 124, 163) in RGB and oklch(55.018% 0.10508 230.198) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #137ca3
#137ca3 is a bright sky blue color. In OKLCH it has 55% lightness, 0.105 chroma and a hue of 230°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.73:1 contrast and black text 4.44:1, so white text reads better.
The closest named color is Bleu Ciel (#007ba1). In Tailwind CSS the closest color is cyan-700.
Lighter: #137ca3 mixed with white
Darker: #137ca3 mixed with black
Calmer: #137ca3 with less saturation
Similar named colors
Colors that go with #137ca3
Questions about #137ca3
What color is #137ca3?
#137ca3 is bright sky blue. The closest named color is Bleu Ciel. In RGB it is rgb(19, 124, 163), in HSL hsl(196.25, 79.12%, 35.69%) and in OKLCH oklch(55.018% 0.10508 230.198).
What colors go well with #137ca3?
The complementary color of #137ca3 is #a25e35. For a calmer combination use the analogous colors #00838a and #4d71af. The triadic partners are #9f567a and #757722.
Is white or black text more readable on #137ca3?
White text reads better on #137ca3: white gives a contrast ratio of 4.73:1 and black gives 4.44:1. WCAG AA asks for at least 4.5:1 for body text.
Is #137ca3 a warm or cool color?
#137ca3 is a cool color. In OKLCH its hue is 230 degrees, its lightness 55% and its chroma 0.105.