Skip to the color picker

#223f83 color: Mazarine Blue

#223f83 is rgb(34, 63, 131) in RGB and oklch(38.604% 0.11981 264.178) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

222°
100%

38.6%
0.120
264°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Cobalt
  • blue-900
  • Black 49%

Inside sRGB: displays the same on any screen.

White text
9.97:1Readable · AA
Lc -97
Black text
2.11:1Hard to read
Lc 11

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 #223f83

#223f83 is a soft dark blue color. In OKLCH it has 38.6% lightness, 0.12 chroma and a hue of 264°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.97:1 contrast and black text 2.11:1, so white text reads better.

The closest named color is Mazarine Blue (#2a407e). In Tailwind CSS the closest color is blue-900.

More dark blue colors

Lighter: #223f83 mixed with white

  1. 223f83
  2. 355290
  3. 4a649d
  4. 5e77a9
  5. 7489b6
  6. 8a9cc2
  7. a0b0cf
  8. b7c3db
  9. cfd7e7
  10. e7ebf3

Darker: #223f83 mixed with black

  1. 223f83
  2. 1c3571
  3. 162c60
  4. 11234f
  5. 0b1b3f
  6. 07122f
  7. 030a20
  8. 010412
  9. 000106
  10. 000001

Calmer: #223f83 with less saturation

  1. 223f83
  2. 26407d
  3. 294177
  4. 2d4271
  5. 30436a
  6. 344364
  7. 37445e
  8. 3a4458
  9. 3d4451
  10. 41444b

Questions about #223f83

What color is #223f83?

#223f83 is soft dark blue. The closest named color is Mazarine Blue. In RGB it is rgb(34, 63, 131), in HSL hsl(222.06, 58.79%, 32.35%) and in OKLCH oklch(38.604% 0.11981 264.178).

What colors go well with #223f83?

The complementary color of #223f83 is #5c3e00. For a calmer combination use the analogous colors #004b73 and #49337c. The triadic partners are #772122 and #075311.

Is white or black text more readable on #223f83?

White text reads better on #223f83: white gives a contrast ratio of 9.97:1 and black gives 2.11:1. WCAG AA asks for at least 4.5:1 for body text.

Is #223f83 a warm or cool color?

#223f83 is a cool color. In OKLCH its hue is 264 degrees, its lightness 38.6% and its chroma 0.12.