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#1b375d color: Navy Peony

#1b375d is rgb(27, 55, 93) in RGB and oklch(33.57% 0.0755 256.606) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

215°
100%

33.6%
0.076
257°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Charcoal
  • sky-950
  • Black 64%

Inside sRGB: displays the same on any screen.

White text
11.99:1Readable · AA
Lc -101
Black text
1.75:1Hard to read
Lc 0

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About #1b375d

#1b375d is a soft dark blue color. In OKLCH it has 33.6% lightness, 0.076 chroma and a hue of 257°.

Inside sRGB: displays the same on any screen.

White text on it reaches 11.99:1 contrast and black text 1.75:1, so white text reads better.

The closest named color is Navy Peony (#223a5e). In Tailwind CSS the closest color is sky-950.

More dark blue colors

Lighter: #1b375d mixed with white

  1. 1b375d
  2. 2f496d
  3. 445c7c
  4. 596f8c
  5. 6f829c
  6. 8696ac
  7. 9daabc
  8. b5bfcd
  9. cdd4dd
  10. e6e9ee

Darker: #1b375d mixed with black

  1. 1b375d
  2. 162e50
  3. 112643
  4. 0c1e37
  5. 08162a
  6. 050f1f
  7. 020814
  8. 01030a
  9. 000103
  10. 000000

Calmer: #1b375d with less saturation

  1. 1b375d
  2. 1e3759
  3. 223756
  4. 253852
  5. 27384e
  6. 2a384a
  7. 2d3847
  8. 2f3743
  9. 32373f
  10. 34373b

Questions about #1b375d

What color is #1b375d?

#1b375d is soft dark blue. The closest named color is Navy Peony. In RGB it is rgb(27, 55, 93), in HSL hsl(214.55, 55%, 23.53%) and in OKLCH oklch(33.57% 0.0755 256.606).

What colors go well with #1b375d?

The complementary color of #1b375d is #4c3000. For a calmer combination use the analogous colors #003e55 and #34305c. The triadic partners are #572429 and #233f15.

Is white or black text more readable on #1b375d?

White text reads better on #1b375d: white gives a contrast ratio of 11.99:1 and black gives 1.75:1. WCAG AA asks for at least 4.5:1 for body text.

Is #1b375d a warm or cool color?

#1b375d is a cool color. In OKLCH its hue is 257 degrees, its lightness 33.6% and its chroma 0.076.