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#313DBC

#313dbc ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#313dbc is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 19.22% red, 23.92% green and 73.73% blue; printed in CMYK it uses 73.94% cyan, 67.55% magenta, 0% yellow and 26.27% black. Its hue angle is 234.82°, with 58.65% saturation and 46.47% lightness in HSL. It is a cool color, often associated with trust, stability and focus. Designers typically use it for technology products, finance and banking and brand accents. White text on this color reaches a contrast ratio of 8.32:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 1.81.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0762

Complementary

  1. #313dbc
  2. #bcb031

Split complementary

  1. #313dbc
  2. #bc6a31
  3. #82bc31

Analogous

  1. #3182bc
  2. #313dbc
  3. #6a31bc

Triadic

  1. #313dbc
  2. #bc313d
  3. #3dbc31

Tetradic

  1. #313dbc
  2. #b031bc
  3. #bcb031
  4. #3dbc31

Square

  1. #313dbc
  2. #bc3182
  3. #bcb031
  4. #31bc6a

Monochromatic

  1. #111643
  2. #21297f
  3. #313dbc
  4. #636dd6
  5. #a0a6e6

Shades

#313dbc mixed progressively with black.

  1. #313dbc
  2. #2c37a9
  3. #273196
  4. #222b84
  5. #1d2571
  6. #191f5e
  7. #14184b
  8. #0f1238
  9. #0a0c26
  10. #050613
  11. #000000

Tints

#313dbc mixed progressively with white.

  1. #313dbc
  2. #4650c3
  3. #5a64c9
  4. #6f77d0
  5. #838bd7
  6. #989ede
  7. #adb1e4
  8. #c1c5eb
  9. #d6d8f2
  10. #eaecf8
  11. #ffffff

Tones

#313dbc mixed progressively with gray.

  1. #313dbc
  2. #3944b6
  3. #414ab0
  4. #4951aa
  5. #5158a4
  6. #595f9e
  7. #606598
  8. #686c92
  9. #70738c
  10. #787986
  11. #808080

Readable text 8.32:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.52:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4e4e4e ≈ 0.003% of males
Achromatomaly #444888 ≈ 0.001% of males
Protanopia #0055c0 ≈ 1.01% of males
Deuteranopia #0047ba ≈ 1.27% of males
Tritanopia #005f77 ≈ 0.0001% of males
Protanomaly #004cbe ≈ 1.08% of males
Deuteranomaly #0043bb ≈ 4.63% of males
Tritanomaly #005498 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-313dbc {
  color: #313dbc;
}
Background
.bg-313dbc {
  background-color: #313dbc;
  color: #ffffff;
}
Border
.border-313dbc {
  border: 2px solid #313dbc;
}
CSS variables
:root {
  --color-primary: #313dbc;
  --color-primary-rgb: 49 61 188;
  --color-primary-hsl: 235 59% 46%;
}
Gradient
.gradient-313dbc {
  background: linear-gradient(135deg, #313dbc, #6a31bc);
}
Colored shadow
.shadow-313dbc {
  box-shadow: 0 8px 24px rgb(49 61 188 / 0.35);
}

#1c39bb Persian Blue ΔE 1.81 #4f42b5 Ocean Blue ΔE 3.93 #1034a6 Egyptian Blue ΔE 4.61 #0047ab Cobalt Blue ΔE 6.53 #003399 Smalt ΔE 6.59 #5a4fcf Iris ΔE 7.41 #0f52ba Sapphire ΔE 8.18 #cec243 Inverted #4e4e4e Grayscale 

Persian Blue
#313dbc  rgb(49, 61, 188)  hsl(235, 59%, 46%)  Persian Blue
#bcb031  rgb(188, 176, 49)  hsl(55, 59%, 46%)  Brass
#bc313d  rgb(188, 49, 61)  hsl(355, 59%, 46%)  Cardinal
#3dbc31  rgb(61, 188, 49)  hsl(115, 59%, 46%)  Kelly Green