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#0A18FA

#0a18fa ≈ Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#0a18fa is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 3.92% red, 9.41% green and 98.04% blue; printed in CMYK it uses 96% cyan, 90.4% magenta, 0% yellow and 1.96% black. Its hue angle is 236.5°, with 96% saturation and 50.98% 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 8.32:1 (WCAG AAA). The closest named color is Blue (#0000ff), ΔE 1.39.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0000ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0762

Complementary

  1. #0a18fa
  2. #faec0a

Split complementary

  1. #0a18fa
  2. #fa740a
  3. #90fa0a

Analogous

  1. #0a90fa
  2. #0a18fa
  3. #740afa

Triadic

  1. #0a18fa
  2. #fa0a18
  3. #18fa0a

Tetradic

  1. #0a18fa
  2. #ec0afa
  3. #faec0a
  4. #18fa0a

Square

  1. #0a18fa
  2. #fa0a90
  3. #faec0a
  4. #0afa74

Monochromatic

  1. #020869
  2. #040eb4
  3. #0a18fa
  4. #555ffc
  5. #a0a5fd

Shades

#0a18fa mixed progressively with black.

  1. #0a18fa
  2. #0916e1
  3. #0813c8
  4. #0711af
  5. #060e96
  6. #050c7d
  7. #040a64
  8. #03074b
  9. #020532
  10. #010219
  11. #000000

Tints

#0a18fa mixed progressively with white.

  1. #0a18fa
  2. #232ffb
  3. #3b46fb
  4. #545dfc
  5. #6c74fc
  6. #858cfd
  7. #9da3fd
  8. #b6bafe
  9. #ced1fe
  10. #e7e8ff
  11. #ffffff

Tones

#0a18fa mixed progressively with gray.

  1. #0a18fa
  2. #1622ee
  3. #222de2
  4. #2d37d5
  5. #3942c9
  6. #454cbd
  7. #5156b1
  8. #5d61a5
  9. #686b98
  10. #74768c
  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 #3d3faf ≈ 0.001% of males
Protanopia #005aff ≈ 1.01% of males
Deuteranopia #0041f7 ≈ 1.27% of males
Tritanopia #006c94 ≈ 0.0001% of males
Protanomaly #0048fd ≈ 1.08% of males
Deuteranomaly #0035f8 ≈ 4.63% of males
Tritanomaly #0056c5 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0a18fa {
  color: #0a18fa;
}
Background
.bg-0a18fa {
  background-color: #0a18fa;
  color: #ffffff;
}
Border
.border-0a18fa {
  border: 2px solid #0a18fa;
}
CSS variables
:root {
  --color-primary: #0a18fa;
  --color-primary-rgb: 10 24 250;
  --color-primary-hsl: 237 96% 51%;
}
Gradient
.gradient-0a18fa {
  background: linear-gradient(135deg, #0a18fa, #740afa);
}
Colored shadow
.shadow-0a18fa {
  box-shadow: 0 8px 24px rgb(10 24 250 / 0.35);
}

#0000ff Blue ΔE 1.39 #3f00ff Ultramarine ΔE 2.48 #5218fa Han Purple ΔE 3.85 #0000cd Medium Blue ΔE 6.75 #6f00ff Electric Indigo ΔE 6.87 #1c39bb Persian Blue ΔE 8.71 #4f42b5 Ocean Blue ΔE 10.25 #f5e705 Inverted #4e4e4e Grayscale 

Blue
#0a18fa  rgb(10, 24, 250)  hsl(237, 96%, 51%)  Blue
#faec0a  rgb(250, 236, 10)  hsl(57, 96%, 51%)  Aureolin
#fa0a18  rgb(250, 10, 24)  hsl(357, 96%, 51%)  Red
#18fa0a  rgb(24, 250, 10)  hsl(117, 96%, 51%)  Lime