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#151BF5

#151bf5 ≈ Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#151bf5 is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 8.24% red, 10.59% green and 96.08% blue; printed in CMYK it uses 91.43% cyan, 88.98% magenta, 0% yellow and 3.92% black. Its hue angle is 238.39°, with 91.8% saturation and 52.16% 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 8.38:1 (WCAG AAA). The closest named color is Blue (#0000ff), ΔE 1.7.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0033ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0754

Complementary

  1. #151bf5
  2. #f5ef15

Split complementary

  1. #151bf5
  2. #f57f15
  3. #8bf515

Analogous

  1. #158bf5
  2. #151bf5
  3. #7f15f5

Triadic

  1. #151bf5
  2. #f5151b
  3. #1bf515

Tetradic

  1. #151bf5
  2. #ef15f5
  3. #f5ef15
  4. #1bf515

Square

  1. #151bf5
  2. #f5158b
  3. #f5ef15
  4. #15f57f

Monochromatic

  1. #05076c
  2. #080cb6
  3. #151bf5
  4. #5e63f8
  5. #a8aafb

Shades

#151bf5 mixed progressively with black.

  1. #151bf5
  2. #1318dd
  3. #1116c4
  4. #0f13ac
  5. #0d1093
  6. #0b0e7b
  7. #080b62
  8. #06084a
  9. #040531
  10. #020319
  11. #000000

Tints

#151bf5 mixed progressively with white.

  1. #151bf5
  2. #2c32f6
  3. #4449f7
  4. #5b5ff8
  5. #7376f9
  6. #8a8dfa
  7. #a1a4fb
  8. #b9bbfc
  9. #d0d1fd
  10. #e8e8fe
  11. #ffffff

Tones

#151bf5 mixed progressively with gray.

  1. #151bf5
  2. #2025e9
  3. #2a2fde
  4. #3539d2
  5. #4043c6
  6. #4b4ebb
  7. #5558af
  8. #6062a3
  9. #6b6c97
  10. #75768c
  11. #808080

Readable text 8.38:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.51:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4e4e4e ≈ 0.003% of males
Achromatomaly #3e3fac ≈ 0.001% of males
Protanopia #0059fa ≈ 1.01% of males
Deuteranopia #0041f2 ≈ 1.27% of males
Tritanopia #006a91 ≈ 0.0001% of males
Protanomaly #0048f8 ≈ 1.08% of males
Deuteranomaly #0035f3 ≈ 4.63% of males
Tritanomaly #0055c1 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-151bf5 {
  color: #151bf5;
}
Background
.bg-151bf5 {
  background-color: #151bf5;
  color: #ffffff;
}
Border
.border-151bf5 {
  border: 2px solid #151bf5;
}
CSS variables
:root {
  --color-primary: #151bf5;
  --color-primary-rgb: 21 27 245;
  --color-primary-hsl: 238 92% 52%;
}
Gradient
.gradient-151bf5 {
  background: linear-gradient(135deg, #151bf5, #7f15f5);
}
Colored shadow
.shadow-151bf5 {
  box-shadow: 0 8px 24px rgb(21 27 245 / 0.35);
}

#0000ff Blue ΔE 1.70 #3f00ff Ultramarine ΔE 2.69 #5218fa Han Purple ΔE 3.92 #0000cd Medium Blue ΔE 6.48 #6f00ff Electric Indigo ΔE 6.98 #1c39bb Persian Blue ΔE 8.28 #4f42b5 Ocean Blue ΔE 9.84 #eae40a Inverted #4e4e4e Grayscale 

Blue
#151bf5  rgb(21, 27, 245)  hsl(238, 92%, 52%)  Blue
#f5ef15  rgb(245, 239, 21)  hsl(58, 92%, 52%)  Cadmium Yellow
#f5151b  rgb(245, 21, 27)  hsl(358, 92%, 52%)  Lust
#1bf515  rgb(27, 245, 21)  hsl(118, 92%, 52%)  Lime