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#337ba6 color: Prominent Blue

#337ba6 is rgb(51, 123, 166) in RGB and oklch(55.682% 0.09754 238.361) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

202°
100%

55.7%
0.098
238°
  • Sky blue
  • Medium
  • Vivid
  • Cool
  • ≈ Cerulean
  • cyan-700
  • Black 35%

Inside sRGB: displays the same on any screen.

White text
4.64:1Readable · AA
Lc -77
Black text
4.52:1Readable · AA
Lc 32

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About #337ba6

#337ba6 is a bright sky blue color. In OKLCH it has 55.7% lightness, 0.098 chroma and a hue of 238°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.64:1 contrast and black text 4.52:1, so white text reads better.

The closest named color is Prominent Blue (#2b7da6). In Tailwind CSS the closest color is cyan-700.

More medium sky blue colors

Lighter: #337ba6 mixed with white

  1. 337ba6
  2. 4a88af
  3. 5f95b8
  4. 73a2c1
  5. 87afca
  6. 9bbcd3
  7. aec9dc
  8. c2d7e5
  9. d6e4ed
  10. ebf1f6

Darker: #337ba6 mixed with black

  1. 337ba6
  2. 2b6a90
  3. 235a7a
  4. 1c4a65
  5. 143a51
  6. 0d2c3e
  7. 071e2b
  8. 03101a
  9. 01050a
  10. 000101

Calmer: #337ba6 with less saturation

  1. 337ba6
  2. 3c7ba1
  3. 457a9c
  4. 4c7997
  5. 537992
  6. 59788d
  7. 5f7788
  8. 647683
  9. 69757e
  10. 6e7479

Questions about #337ba6

What color is #337ba6?

#337ba6 is bright sky blue. The closest named color is Prominent Blue. In RGB it is rgb(51, 123, 166), in HSL hsl(202.43, 53%, 42.55%) and in OKLCH oklch(55.682% 0.09754 238.361).

What colors go well with #337ba6?

The complementary color of #337ba6 is #9e6435. For a calmer combination use the analogous colors #008392 and #5b71ad. The triadic partners are #a15a73 and #6e7b34.

Is white or black text more readable on #337ba6?

White text reads better on #337ba6: white gives a contrast ratio of 4.64:1 and black gives 4.52:1. WCAG AA asks for at least 4.5:1 for body text.

Is #337ba6 a warm or cool color?

#337ba6 is a cool color. In OKLCH its hue is 238 degrees, its lightness 55.7% and its chroma 0.098.