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#1d5d8a color: Sapphire Lace

#1d5d8a is rgb(29, 93, 138) in RGB and oklch(46.083% 0.09685 243.859) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

205°
100%

46.1%
0.097
244°
  • Sky blue
  • Dark
  • Vivid
  • Deep
  • Cool
  • ≈ Denim
  • sky-800
  • Black 46%

Inside sRGB: displays the same on any screen.

White text
7.04:1Readable · AA
Lc -89
Black text
2.98:1Hard to read
Lc 20

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About #1d5d8a

#1d5d8a is a deep dark sky blue color. In OKLCH it has 46.1% lightness, 0.097 chroma and a hue of 244°.

Inside sRGB: displays the same on any screen.

White text on it reaches 7.04:1 contrast and black text 2.98:1, so white text reads better.

The closest named color is Sapphire Lace (#235c8e). In Tailwind CSS the closest color is sky-800.

More dark sky blue colors

Lighter: #1d5d8a mixed with white

  1. 1d5d8a
  2. 376c96
  3. 4d7ca1
  4. 638cad
  5. 799cb9
  6. 8eacc5
  7. a4bcd0
  8. bbcddc
  9. d1dde8
  10. e8eef3

Darker: #1d5d8a mixed with black

  1. 1d5d8a
  2. 185077
  3. 134365
  4. 0e3753
  5. 092a42
  6. 051f32
  7. 031422
  8. 010a14
  9. 000307
  10. 000001

Calmer: #1d5d8a with less saturation

  1. 1d5d8a
  2. 265d85
  3. 2e5d80
  4. 355c7b
  5. 3b5c77
  6. 415c72
  7. 465b6d
  8. 4b5a68
  9. 4f5a63
  10. 54595d

Questions about #1d5d8a

What color is #1d5d8a?

#1d5d8a is deep dark sky blue. The closest named color is Sapphire Lace. In RGB it is rgb(29, 93, 138), in HSL hsl(204.77, 65.27%, 32.75%) and in OKLCH oklch(46.083% 0.09685 243.859).

What colors go well with #1d5d8a?

The complementary color of #1d5d8a is #7d4b10. For a calmer combination use the analogous colors #006579 and #48538e. The triadic partners are #843f52 and #4d611c.

Is white or black text more readable on #1d5d8a?

White text reads better on #1d5d8a: white gives a contrast ratio of 7.04:1 and black gives 2.98:1. WCAG AA asks for at least 4.5:1 for body text.

Is #1d5d8a a warm or cool color?

#1d5d8a is a cool color. In OKLCH its hue is 244 degrees, its lightness 46.1% and its chroma 0.097.