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#215a8a color: Endeavour

#215a8a is rgb(33, 90, 138) in RGB and oklch(45.459% 0.09817 247.594) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

207°
100%

45.5%
0.098
248°
  • Blue
  • Dark
  • Vivid
  • Deep
  • Cool
  • ≈ Denim
  • sky-800
  • Black 46%

Inside sRGB: displays the same on any screen.

White text
7.26:1Readable · AA
Lc -90
Black text
2.89:1Hard to read
Lc 19

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About #215a8a

#215a8a is a deep dark blue color. In OKLCH it has 45.5% lightness, 0.098 chroma and a hue of 248°.

Inside sRGB: displays the same on any screen.

White text on it reaches 7.26:1 contrast and black text 2.89:1, so white text reads better.

The closest named color is Endeavour (#29598b). In Tailwind CSS the closest color is sky-800.

More dark blue colors

Lighter: #215a8a mixed with white

  1. 215a8a
  2. 396a96
  3. 4f7aa2
  4. 648aad
  5. 799ab9
  6. 8faac5
  7. a5bbd0
  8. bbccdc
  9. d1dde8
  10. e8eef3

Darker: #215a8a mixed with black

  1. 215a8a
  2. 1b4d77
  3. 164165
  4. 103553
  5. 0b2942
  6. 061e32
  7. 031322
  8. 010914
  9. 000307
  10. 000001

Calmer: #215a8a with less saturation

  1. 215a8a
  2. 295a85
  3. 305a80
  4. 365a7b
  5. 3b5a76
  6. 405971
  7. 45596c
  8. 4a5866
  9. 4e5861
  10. 52575c

Questions about #215a8a

What color is #215a8a?

#215a8a is deep dark blue. The closest named color is Endeavour. In RGB it is rgb(33, 90, 138), in HSL hsl(207.43, 61.4%, 33.53%) and in OKLCH oklch(45.459% 0.09817 247.594).

What colors go well with #215a8a?

The complementary color of #215a8a is #7a4a04. For a calmer combination use the analogous colors #00637a and #4a508c. The triadic partners are #833d4c and #47601d.

Is white or black text more readable on #215a8a?

White text reads better on #215a8a: white gives a contrast ratio of 7.26:1 and black gives 2.89:1. WCAG AA asks for at least 4.5:1 for body text.

Is #215a8a a warm or cool color?

#215a8a is a cool color. In OKLCH its hue is 248 degrees, its lightness 45.5% and its chroma 0.098.