#1b577c color: Commandes
#1b577c is rgb(27, 87, 124) in RGB and oklch(43.699% 0.08566 240.359) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-800
- Black 51%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #1b577c
#1b577c is a deep dark sky blue color. In OKLCH it has 43.7% lightness, 0.086 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.78:1 contrast and black text 2.7:1, so white text reads better.
The closest named color is Commandes (#0b597c). In Tailwind CSS the closest color is sky-800.
Lighter: #1b577c mixed with white
Darker: #1b577c mixed with black
Calmer: #1b577c with less saturation
Similar named colors
Colors that go with #1b577c
Questions about #1b577c
What color is #1b577c?
#1b577c is deep dark sky blue. The closest named color is Commandes. In RGB it is rgb(27, 87, 124), in HSL hsl(202.89, 64.24%, 29.61%) and in OKLCH oklch(43.699% 0.08566 240.359).
What colors go well with #1b577c?
The complementary color of #1b577c is #734519. For a calmer combination use the analogous colors #005e6c and #404e81. The triadic partners are #773c4f and #4b581c.
Is white or black text more readable on #1b577c?
White text reads better on #1b577c: white gives a contrast ratio of 7.78:1 and black gives 2.7:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b577c a warm or cool color?
#1b577c is a cool color. In OKLCH its hue is 240 degrees, its lightness 43.7% and its chroma 0.086.