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#013BB5

#013bb5 ≈ Persian Blue

  • blue
  • Lightness: low
  • Saturation: strong
  • Cool
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#013bb5 is a color from the blue family, with low lightness and strong saturation. In the RGB model it is made of 0.39% red, 23.14% green and 70.98% blue; printed in CMYK it uses 99.45% cyan, 67.4% magenta, 0% yellow and 29.02% black. Its hue angle is 220.67°, with 98.9% saturation and 35.69% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 9.15:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 1.88.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0033cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0647

Complementary

  1. #013bb5
  2. #b57b01

Split complementary

  1. #013bb5
  2. #b52101
  3. #95b501

Analogous

  1. #0195b5
  2. #013bb5
  3. #2101b5

Triadic

  1. #013bb5
  2. #b5013b
  3. #3bb501

Tetradic

  1. #013bb5
  2. #7b01b5
  3. #b57b01
  4. #3bb501

Square

  1. #013bb5
  2. #b50195
  3. #b57b01
  4. #01b521

Monochromatic

  1. #00091d
  2. #012269
  3. #013bb5
  4. #0555fe
  5. #5189fe

Shades

#013bb5 mixed progressively with black.

  1. #013bb5
  2. #0135a3
  3. #012f91
  4. #01297f
  5. #01236d
  6. #011e5b
  7. #001848
  8. #001236
  9. #000c24
  10. #000612
  11. #000000

Tints

#013bb5 mixed progressively with white.

  1. #013bb5
  2. #1a4fbc
  3. #3462c4
  4. #4d76cb
  5. #6789d3
  6. #809dda
  7. #99b1e1
  8. #b3c4e9
  9. #ccd8f0
  10. #e6ebf8
  11. #ffffff

Tones

#013bb5 mixed progressively with gray.

  1. #013bb5
  2. #0e42b0
  3. #1a49aa
  4. #2750a5
  5. #3457a0
  6. #415e9b
  7. #4d6495
  8. #5a6b90
  9. #67728b
  10. #737985
  11. #808080

Readable text 9.15:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.29:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #484848 ≈ 0.003% of males
Achromatomaly #384382 ≈ 0.001% of males
Protanopia #0050b9 ≈ 1.01% of males
Deuteranopia #0040b3 ≈ 1.27% of males
Tritanopia #005d73 ≈ 0.0001% of males
Protanomaly #0048b7 ≈ 1.08% of males
Deuteranomaly #003eb4 ≈ 4.63% of males
Tritanomaly #005192 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-013bb5 {
  color: #013bb5;
}
Background
.bg-013bb5 {
  background-color: #013bb5;
  color: #ffffff;
}
Border
.border-013bb5 {
  border: 2px solid #013bb5;
}
CSS variables
:root {
  --color-primary: #013bb5;
  --color-primary-rgb: 1 59 181;
  --color-primary-hsl: 221 99% 36%;
}
Gradient
.gradient-013bb5 {
  background: linear-gradient(135deg, #013bb5, #2101b5);
}
Colored shadow
.shadow-013bb5 {
  box-shadow: 0 8px 24px rgb(1 59 181 / 0.35);
}

#1c39bb Persian Blue ΔE 1.88 #1034a6 Egyptian Blue ΔE 2.74 #003399 Smalt ΔE 4.28 #0047ab Cobalt Blue ΔE 4.64 #4f42b5 Ocean Blue ΔE 6.82 #0f52ba Sapphire ΔE 7.45 #002395 Imperial Blue ΔE 7.59 #fec44a Inverted #484848 Grayscale 

Persian Blue
#013bb5  rgb(1, 59, 181)  hsl(221, 99%, 36%)  Persian Blue
#b57b01  rgb(181, 123, 1)  hsl(41, 99%, 36%)  Dark Goldenrod
#b5013b  rgb(181, 1, 59)  hsl(341, 99%, 36%)  Vivid Burgundy
#3bb501  rgb(59, 181, 1)  hsl(101, 99%, 36%)  Kelly Green