Skip to the color picker

#243d55 color: Integrity

#243d55 is rgb(36, 61, 85) in RGB and oklch(35.124% 0.05235 248.569) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

209°
100%

35.1%
0.052
249°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Charcoal
  • slate-700
  • Black 67%

Inside sRGB: displays the same on any screen.

White text
11.21:1Readable · AA
Lc -100
Black text
1.87:1Hard to read
Lc 8

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 #243d55

#243d55 is a soft dark blue color. In OKLCH it has 35.1% lightness, 0.052 chroma and a hue of 249°.

Inside sRGB: displays the same on any screen.

White text on it reaches 11.21:1 contrast and black text 1.87:1, so white text reads better.

The closest named color is Integrity (#233e57). In Tailwind CSS the closest color is slate-700.

More dark blue colors

Lighter: #243d55 mixed with white

  1. 243d55
  2. 384e65
  3. 4b6075
  4. 607385
  5. 758596
  6. 8b99a7
  7. a1acb8
  8. b8c1c9
  9. cfd5db
  10. e7eaed

Darker: #243d55 mixed with black

  1. 243d55
  2. 1e3449
  3. 182b3d
  4. 122231
  5. 0c1a26
  6. 07121c
  7. 040a11
  8. 020408
  9. 000102
  10. 000000

Calmer: #243d55 with less saturation

  1. 243d55
  2. 273d52
  3. 293d50
  4. 2c3d4d
  5. 2e3c4b
  6. 303c48
  7. 323c46
  8. 353c43
  9. 373b40
  10. 393b3d

Questions about #243d55

What color is #243d55?

#243d55 is soft dark blue. The closest named color is Integrity. In RGB it is rgb(36, 61, 85), in HSL hsl(209.39, 40.5%, 23.73%) and in OKLCH oklch(35.124% 0.05235 248.569).

What colors go well with #243d55?

The complementary color of #243d55 is #4d361b. For a calmer combination use the analogous colors #14414d and #353856. The triadic partners are #522f35 and #334022.

Is white or black text more readable on #243d55?

White text reads better on #243d55: white gives a contrast ratio of 11.21:1 and black gives 1.87:1. WCAG AA asks for at least 4.5:1 for body text.

Is #243d55 a warm or cool color?

#243d55 is a cool color. In OKLCH its hue is 249 degrees, its lightness 35.1% and its chroma 0.052.