Skip to the color picker

#537ec6 color: Blue Iolite

#537ec6 is rgb(83, 126, 198) in RGB and oklch(59.484% 0.12062 260.204) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

218°
100%

59.5%
0.121
260°
  • Blue
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 22%

Inside sRGB: displays the same on any screen.

White text
4.06:1Hard to read
Lc -73
Black text
5.17:1Readable · AA
Lc 36

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 #537ec6

#537ec6 is a soft blue color. In OKLCH it has 59.5% lightness, 0.121 chroma and a hue of 260°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.06:1 contrast and black text 5.17:1, so white text reads better.

The closest named color is Blue Iolite (#587ebe). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #537ec6 mixed with white

  1. 537ec6
  2. 648bcc
  3. 7498d3
  4. 85a5d9
  5. 96b1df
  6. a7bee4
  7. b8cbea
  8. c9d8f0
  9. dbe5f5
  10. edf2fa

Darker: #537ec6 mixed with black

  1. 537ec6
  2. 476dac
  3. 3b5c92
  4. 304c7a
  5. 253c62
  6. 1b2d4b
  7. 111f35
  8. 081121
  9. 02050e
  10. 000102

Calmer: #537ec6 with less saturation

  1. 537ec6
  2. 587fbf
  3. 5d7fb8
  4. 617fb1
  5. 667faa
  6. 6a80a3
  7. 6e809c
  8. 727f95
  9. 767f8d
  10. 7b7f86

Questions about #537ec6

What color is #537ec6?

#537ec6 is soft blue. The closest named color is Blue Iolite. In RGB it is rgb(83, 126, 198), in HSL hsl(217.57, 50.22%, 55.1%) and in OKLCH oklch(59.484% 0.12062 260.204).

What colors go well with #537ec6?

The complementary color of #537ec6 is #a4750a. For a calmer combination use the analogous colors #008bb8 and #7f71c1. The triadic partners are #bc5e60 and #559048.

Is white or black text more readable on #537ec6?

White text reads better on #537ec6: white gives a contrast ratio of 4.06:1 and black gives 5.17:1. WCAG AA asks for at least 4.5:1 for body text.

Is #537ec6 a warm or cool color?

#537ec6 is a cool color. In OKLCH its hue is 260 degrees, its lightness 59.5% and its chroma 0.121.