Skip to the color picker

#253f83 color: Mazarine Blue

#253f83 is rgb(37, 63, 131) in RGB and oklch(38.751% 0.11882 265.443) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

223°
100%

38.8%
0.119
265°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Cobalt
  • blue-900
  • Black 49%

Inside sRGB: displays the same on any screen.

White text
9.92:1Readable · AA
Lc -97
Black text
2.12:1Hard 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 #253f83

#253f83 is a soft dark blue color. In OKLCH it has 38.8% lightness, 0.119 chroma and a hue of 265°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.92:1 contrast and black text 2.12:1, 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: #253f83 mixed with white

  1. 253f83
  2. 385290
  3. 4c649d
  4. 6077a9
  5. 7589b6
  6. 8b9cc2
  7. a1b0cf
  8. b8c3db
  9. cfd7e7
  10. e7ebf3

Darker: #253f83 mixed with black

  1. 253f83
  2. 1f3571
  3. 192c60
  4. 13234f
  5. 0d1b3f
  6. 08122f
  7. 040a20
  8. 020412
  9. 000106
  10. 000001

Calmer: #253f83 with less saturation

  1. 253f83
  2. 28407d
  3. 2b4177
  4. 2f4271
  5. 32436b
  6. 354464
  7. 38445e
  8. 3b4458
  9. 3e4451
  10. 41444b

Questions about #253f83

What color is #253f83?

#253f83 is soft dark blue. The closest named color is Mazarine Blue. In RGB it is rgb(37, 63, 131), in HSL hsl(223.4, 55.95%, 32.94%) and in OKLCH oklch(38.751% 0.11882 265.443).

What colors go well with #253f83?

The complementary color of #253f83 is #5c3f00. For a calmer combination use the analogous colors #004b75 and #4b337c. The triadic partners are #772221 and #025415.

Is white or black text more readable on #253f83?

White text reads better on #253f83: white gives a contrast ratio of 9.92:1 and black gives 2.12:1. WCAG AA asks for at least 4.5:1 for body text.

Is #253f83 a warm or cool color?

#253f83 is a cool color. In OKLCH its hue is 265 degrees, its lightness 38.8% and its chroma 0.119.