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#356dab color: Nocturne Shade

#356dab is rgb(53, 109, 171) in RGB and oklch(52.704% 0.11462 252.828) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

212°
100%

52.7%
0.115
253°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Cerulean
  • sky-700
  • Black 33%

Inside sRGB: displays the same on any screen.

White text
5.35:1Readable · AA
Lc -82
Black text
3.93:1Hard to read
Lc 28

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About #356dab

#356dab is a bright blue color. In OKLCH it has 52.7% lightness, 0.115 chroma and a hue of 253°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.35:1 contrast and black text 3.93:1, so white text reads better.

The closest named color is Nocturne Shade (#356fad). In Tailwind CSS the closest color is sky-700.

More medium blue colors

Lighter: #356dab mixed with white

  1. 356dab
  2. 4a7bb4
  3. 5e8abd
  4. 7198c5
  5. 85a7ce
  6. 99b5d6
  7. adc4df
  8. c1d2e7
  9. d5e1ef
  10. eaf0f7

Darker: #356dab mixed with black

  1. 356dab
  2. 2d5e94
  3. 254f7e
  4. 1d4168
  5. 153354
  6. 0e2640
  7. 08192d
  8. 030d1b
  9. 01040b
  10. 000101

Calmer: #356dab with less saturation

  1. 356dab
  2. 3c6da5
  3. 426d9f
  4. 486d98
  5. 4e6d92
  6. 536d8c
  7. 586d85
  8. 5d6d7f
  9. 626c78
  10. 666b72

Questions about #356dab

What color is #356dab?

#356dab is bright blue. The closest named color is Nocturne Shade. In RGB it is rgb(53, 109, 171), in HSL hsl(211.53, 52.68%, 43.92%) and in OKLCH oklch(52.704% 0.11462 252.828).

What colors go well with #356dab?

The complementary color of #356dab is #925e00. For a calmer combination use the analogous colors #00789b and #6261ab. The triadic partners are #a24c58 and #50782d.

Is white or black text more readable on #356dab?

White text reads better on #356dab: white gives a contrast ratio of 5.35:1 and black gives 3.93:1. WCAG AA asks for at least 4.5:1 for body text.

Is #356dab a warm or cool color?

#356dab is a cool color. In OKLCH its hue is 253 degrees, its lightness 52.7% and its chroma 0.115.