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#033FCB

#033fcb ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#033fcb is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 1.18% red, 24.71% green and 79.61% blue; printed in CMYK it uses 98.52% cyan, 68.97% magenta, 0% yellow and 20.39% black. Its hue angle is 222°, with 97.09% saturation and 40.39% 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 8.15:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 2.64.

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 luminance0.0789

Complementary

  1. #033fcb
  2. #cb8f03

Split complementary

  1. #033fcb
  2. #cb2b03
  3. #a3cb03

Analogous

  1. #03a3cb
  2. #033fcb
  3. #2b03cb

Triadic

  1. #033fcb
  2. #cb033f
  3. #3fcb03

Tetradic

  1. #033fcb
  2. #8f03cb
  3. #cb8f03
  4. #3fcb03

Square

  1. #033fcb
  2. #cb03a3
  3. #cb8f03
  4. #03cb2b

Monochromatic

  1. #011034
  2. #022880
  3. #033fcb
  4. #1f61fc
  5. #6a96fd

Shades

#033fcb mixed progressively with black.

  1. #033fcb
  2. #0339b7
  3. #0232a2
  4. #022c8e
  5. #02267a
  6. #022066
  7. #011951
  8. #01133d
  9. #010d29
  10. #000614
  11. #000000

Tints

#033fcb mixed progressively with white.

  1. #033fcb
  2. #1c52d0
  3. #3565d5
  4. #4f79db
  5. #688ce0
  6. #819fe5
  7. #9ab2ea
  8. #b3c5ef
  9. #cdd9f5
  10. #e6ecfa
  11. #ffffff

Tones

#033fcb mixed progressively with gray.

  1. #033fcb
  2. #1046c4
  3. #1c4cbc
  4. #2953b5
  5. #3559ad
  6. #4260a6
  7. #4e669e
  8. #5b6d97
  9. #67738f
  10. #747a88
  11. #808080

Readable text 8.15:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.58:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4f4f4f ≈ 0.003% of males
Achromatomaly #3e4992 ≈ 0.001% of males
Protanopia #0058cf ≈ 1.01% of males
Deuteranopia #0046c8 ≈ 1.27% of males
Tritanopia #006780 ≈ 0.0001% of males
Protanomaly #004fce ≈ 1.08% of males
Deuteranomaly #0044c9 ≈ 4.63% of males
Tritanomaly #0059a3 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-033fcb {
  color: #033fcb;
}
Background
.bg-033fcb {
  background-color: #033fcb;
  color: #ffffff;
}
Border
.border-033fcb {
  border: 2px solid #033fcb;
}
CSS variables
:root {
  --color-primary: #033fcb;
  --color-primary-rgb: 3 63 203;
  --color-primary-hsl: 222 97% 40%;
}
Gradient
.gradient-033fcb {
  background: linear-gradient(135deg, #033fcb, #2b03cb);
}
Colored shadow
.shadow-033fcb {
  box-shadow: 0 8px 24px rgb(3 63 203 / 0.35);
}

#1c39bb Persian Blue ΔE 2.64 #1034a6 Egyptian Blue ΔE 5.59 #0047ab Cobalt Blue ΔE 5.74 #4f42b5 Ocean Blue ΔE 6.24 #0f52ba Sapphire ΔE 6.90 #003399 Smalt ΔE 7.37 #5a4fcf Iris ΔE 8.07 #fcc034 Inverted #4f4f4f Grayscale 

Persian Blue
#033fcb  rgb(3, 63, 203)  hsl(222, 97%, 40%)  Persian Blue
#cb8f03  rgb(203, 143, 3)  hsl(42, 97%, 40%)  Dark Goldenrod
#cb033f  rgb(203, 3, 63)  hsl(342, 97%, 40%)  Cardinal
#3fcb03  rgb(63, 203, 3)  hsl(102, 97%, 40%)  Lime Green