Skip to the color picker

#375d90 color: Antilles Blue

#375d90 is rgb(55, 93, 144) in RGB and oklch(47.465% 0.09379 256.231) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

214°
100%

47.5%
0.094
256°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Denim
  • sky-800
  • Black 44%

Inside sRGB: displays the same on any screen.

White text
6.71:1Readable · AA
Lc -88
Black text
3.13:1Hard to read
Lc 21

Shades

From lightest to darkest. Click a shade to use it.

Harmonies

Open as palette

Recent

Colors you stop on or copy appear here. They stay on this device.

About #375d90

#375d90 is a soft dark blue color. In OKLCH it has 47.5% lightness, 0.094 chroma and a hue of 256°.

Inside sRGB: displays the same on any screen.

White text on it reaches 6.71:1 contrast and black text 3.13:1, so white text reads better.

The closest named color is Antilles Blue (#3b5e8d). In Tailwind CSS the closest color is sky-800.

More dark blue colors

Lighter: #375d90 mixed with white

  1. 375d90
  2. 4a6c9b
  3. 5d7ca6
  4. 708cb2
  5. 839cbd
  6. 97acc8
  7. abbcd3
  8. c0ccde
  9. d5dde9
  10. eaeef4

Darker: #375d90 mixed with black

  1. 375d90
  2. 2e507d
  3. 26436a
  4. 1e3757
  5. 162a45
  6. 0f1f34
  7. 081424
  8. 030a15
  9. 010307
  10. 000001

Calmer: #375d90 with less saturation

  1. 375d90
  2. 3b5d8b
  3. 3f5d86
  4. 435d81
  5. 475d7c
  6. 4b5d77
  7. 4e5d71
  8. 525d6c
  9. 555d67
  10. 595c61

Questions about #375d90

What color is #375d90?

#375d90 is soft dark blue. The closest named color is Antilles Blue. In RGB it is rgb(55, 93, 144), in HSL hsl(214.38, 44.72%, 39.02%) and in OKLCH oklch(47.465% 0.09379 256.231).

What colors go well with #375d90?

The complementary color of #375d90 is #7a540e. For a calmer combination use the analogous colors #006684 and #58538e. The triadic partners are #89444a and #436830.

Is white or black text more readable on #375d90?

White text reads better on #375d90: white gives a contrast ratio of 6.71:1 and black gives 3.13:1. WCAG AA asks for at least 4.5:1 for body text.

Is #375d90 a warm or cool color?

#375d90 is a cool color. In OKLCH its hue is 256 degrees, its lightness 47.5% and its chroma 0.094.