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#313BB0

#313bb0 ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: moderate
  • Cool
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#313bb0 is a color from the blue family, with medium lightness and moderate saturation. In the RGB model it is made of 19.22% red, 23.14% green and 69.02% blue; printed in CMYK it uses 72.16% cyan, 66.48% magenta, 0% yellow and 30.98% black. Its hue angle is 235.28°, with 56.44% saturation and 44.12% 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 8.81:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 1.97.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333399
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0692

Complementary

  1. #313bb0
  2. #b0a631

Split complementary

  1. #313bb0
  2. #b06731
  3. #7ab031

Analogous

  1. #317ab0
  2. #313bb0
  3. #6731b0

Triadic

  1. #313bb0
  2. #b0313b
  3. #3bb031

Tetradic

  1. #313bb0
  2. #a631b0
  3. #b0a631
  4. #3bb031

Square

  1. #313bb0
  2. #b0317a
  3. #b0a631
  4. #31b067

Monochromatic

  1. #101338
  2. #202774
  3. #313bb0
  4. #5c65d2
  5. #989ee2

Shades

#313bb0 mixed progressively with black.

  1. #313bb0
  2. #2c359e
  3. #272f8d
  4. #22297b
  5. #1d236a
  6. #191e58
  7. #141846
  8. #0f1235
  9. #0a0c23
  10. #050612
  11. #000000

Tints

#313bb0 mixed progressively with white.

  1. #313bb0
  2. #464fb8
  3. #5a62c0
  4. #6f76c8
  5. #8389d0
  6. #989dd8
  7. #adb1df
  8. #c1c4e7
  9. #d6d8ef
  10. #eaebf7
  11. #ffffff

Tones

#313bb0 mixed progressively with gray.

  1. #313bb0
  2. #3942ab
  3. #4149a6
  4. #4950a2
  5. #51579d
  6. #595e98
  7. #606493
  8. #686b8e
  9. #70728a
  10. #787985
  11. #808080

Readable text 8.81:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.38:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4a4a4a ≈ 0.003% of males
Achromatomaly #424580 ≈ 0.001% of males
Protanopia #0050b4 ≈ 1.01% of males
Deuteranopia #0044ae ≈ 1.27% of males
Tritanopia #005a70 ≈ 0.0001% of males
Protanomaly #0049b2 ≈ 1.08% of males
Deuteranomaly #0041af ≈ 4.63% of males
Tritanomaly #004f8e ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-313bb0 {
  color: #313bb0;
}
Background
.bg-313bb0 {
  background-color: #313bb0;
  color: #ffffff;
}
Border
.border-313bb0 {
  border: 2px solid #313bb0;
}
CSS variables
:root {
  --color-primary: #313bb0;
  --color-primary-rgb: 49 59 176;
  --color-primary-hsl: 235 56% 44%;
}
Gradient
.gradient-313bb0 {
  background: linear-gradient(135deg, #313bb0, #6731b0);
}
Colored shadow
.shadow-313bb0 {
  box-shadow: 0 8px 24px rgb(49 59 176 / 0.35);
}

#1c39bb Persian Blue ΔE 1.97 #1034a6 Egyptian Blue ΔE 3.34 #4f42b5 Ocean Blue ΔE 4.28 #003399 Smalt ΔE 5.21 #0047ab Cobalt Blue ΔE 6.35 #483d8b Dark Slate Blue ΔE 6.97 #002395 Imperial Blue ΔE 7.59 #cec44f Inverted #4a4a4a Grayscale 

Persian Blue
#313bb0  rgb(49, 59, 176)  hsl(235, 56%, 44%)  Persian Blue
#b0a631  rgb(176, 166, 49)  hsl(55, 56%, 44%)  Brass
#b0313b  rgb(176, 49, 59)  hsl(355, 56%, 44%)  Cardinal
#3bb031  rgb(59, 176, 49)  hsl(115, 56%, 44%)  Kelly Green