#213d64 color: Elmer’s Echo
#213d64 is rgb(33, 61, 100) in RGB and oklch(35.857% 0.07615 256.991) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- slate-700
- Black 61%
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 #213d64
#213d64 is a soft dark blue color. In OKLCH it has 35.9% lightness, 0.076 chroma and a hue of 257°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.96:1 contrast and black text 1.92:1, so white text reads better.
The closest named color is Elmer’s Echo (#264066). In Tailwind CSS the closest color is slate-700.
Lighter: #213d64 mixed with white
Darker: #213d64 mixed with black
Calmer: #213d64 with less saturation
Similar named colors
Colors that go with #213d64
Questions about #213d64
What color is #213d64?
#213d64 is soft dark blue. The closest named color is Elmer’s Echo. In RGB it is rgb(33, 61, 100), in HSL hsl(214.93, 50.38%, 26.08%) and in OKLCH oklch(35.857% 0.07615 256.991).
What colors go well with #213d64?
The complementary color of #213d64 is #533600. For a calmer combination use the analogous colors #00445b and #3a3662. The triadic partners are #5e2a2e and #28461b.
Is white or black text more readable on #213d64?
White text reads better on #213d64: white gives a contrast ratio of 10.96:1 and black gives 1.92:1. WCAG AA asks for at least 4.5:1 for body text.
Is #213d64 a warm or cool color?
#213d64 is a cool color. In OKLCH its hue is 257 degrees, its lightness 35.9% and its chroma 0.076.