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#0803BB

#0803bb ≈ Medium Blue

  • blue
  • Lightness: low
  • Saturation: strong
  • Cool
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#0803bb is a color from the blue family, with low lightness and strong saturation. In the RGB model it is made of 3.14% red, 1.18% green and 73.33% blue; printed in CMYK it uses 95.72% cyan, 98.4% magenta, 0% yellow and 26.67% black. Its hue angle is 241.63°, with 96.84% saturation and 37.25% 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 12.06:1 (WCAG AAA). The closest named color is Medium Blue (#0000cd), ΔE 2.19.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0000cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.037

Complementary

  1. #0803bb
  2. #b6bb03

Split complementary

  1. #0803bb
  2. #bb6403
  3. #5abb03

Analogous

  1. #035abb
  2. #0803bb
  3. #6403bb

Triadic

  1. #0803bb
  2. #bb0803
  3. #03bb08

Tetradic

  1. #0803bb
  2. #bb03b6
  3. #b6bb03
  4. #03bb08

Square

  1. #0803bb
  2. #bb035a
  3. #b6bb03
  4. #03bb64

Monochromatic

  1. #020124
  2. #050270
  3. #0803bb
  4. #160ffb
  5. #5f5bfc

Shades

#0803bb mixed progressively with black.

  1. #0803bb
  2. #0703a8
  3. #060296
  4. #060283
  5. #050270
  6. #04025e
  7. #03014b
  8. #020138
  9. #020125
  10. #010013
  11. #000000

Tints

#0803bb mixed progressively with white.

  1. #0803bb
  2. #211cc2
  3. #3935c9
  4. #524fcf
  5. #6b68d6
  6. #8481dd
  7. #9c9ae4
  8. #b5b3eb
  9. #cecdf1
  10. #e6e6f8
  11. #ffffff

Tones

#0803bb mixed progressively with gray.

  1. #0803bb
  2. #1410b5
  3. #201caf
  4. #2c29a9
  5. #3835a3
  6. #44429e
  7. #504e98
  8. #5c5b92
  9. #68678c
  10. #747486
  11. #808080

Readable text 12.06:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.74:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #363636 ≈ 0.003% of males
Achromatomaly #2a2981 ≈ 0.001% of males
Protanopia #003fbf ≈ 1.01% of males
Deuteranopia #002cb8 ≈ 1.27% of males
Tritanopia #004d6d ≈ 0.0001% of males
Protanomaly #0031be ≈ 1.08% of males
Deuteranomaly #0021b9 ≈ 4.63% of males
Tritanomaly #003c93 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-0803bb {
  color: #0803bb;
}
Background
.bg-0803bb {
  background-color: #0803bb;
  color: #ffffff;
}
Border
.border-0803bb {
  border: 2px solid #0803bb;
}
CSS variables
:root {
  --color-primary: #0803bb;
  --color-primary-rgb: 8 3 187;
  --color-primary-hsl: 242 97% 37%;
}
Gradient
.gradient-0803bb {
  background: linear-gradient(135deg, #0803bb, #6403bb);
}
Colored shadow
.shadow-0803bb {
  box-shadow: 0 8px 24px rgb(8 3 187 / 0.35);
}

#0000cd Medium Blue ΔE 2.19 #0014a8 Zaffre ΔE 2.78 #00008b Dark Blue ΔE 6.59 #000f89 Phthalo Blue ΔE 6.69 #002395 Imperial Blue ΔE 6.79 #000080 Navy ΔE 8.13 #0000ff Blue ΔE 8.52 #f7fc44 Inverted #363636 Grayscale 

Medium Blue
#0803bb  rgb(8, 3, 187)  hsl(242, 97%, 37%)  Medium Blue
#b6bb03  rgb(182, 187, 3)  hsl(62, 97%, 37%)  Apple Green
#bb0803  rgb(187, 8, 3)  hsl(2, 97%, 37%)  Rufous
#03bb08  rgb(3, 187, 8)  hsl(122, 97%, 37%)  Kelly Green