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#151FF5

#151ff5 ≈ Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#151ff5 is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 8.24% red, 12.16% green and 96.08% blue; printed in CMYK it uses 91.43% cyan, 87.35% magenta, 0% yellow and 3.92% black. Its hue angle is 237.32°, 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 8.25:1 (WCAG AAA). The closest named color is Blue (#0000ff), ΔE 2.1.

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 luminance0.0773

Complementary

  1. #151ff5
  2. #f5eb15

Split complementary

  1. #151ff5
  2. #f57b15
  3. #8ff515

Analogous

  1. #158ff5
  2. #151ff5
  3. #7b15f5

Triadic

  1. #151ff5
  2. #f5151f
  3. #1ff515

Tetradic

  1. #151ff5
  2. #eb15f5
  3. #f5eb15
  4. #1ff515

Square

  1. #151ff5
  2. #f5158f
  3. #f5eb15
  4. #15f57b

Monochromatic

  1. #05096c
  2. #0810b6
  3. #151ff5
  4. #5e65f8
  5. #a8abfb

Shades

#151ff5 mixed progressively with black.

  1. #151ff5
  2. #131cdd
  3. #1119c4
  4. #0f16ac
  5. #0d1393
  6. #0b107b
  7. #080c62
  8. #06094a
  9. #040631
  10. #020319
  11. #000000

Tints

#151ff5 mixed progressively with white.

  1. #151ff5
  2. #2c35f6
  3. #444cf7
  4. #5b62f8
  5. #7379f9
  6. #8a8ffa
  7. #a1a5fb
  8. #b9bcfc
  9. #d0d2fd
  10. #e8e9fe
  11. #ffffff

Tones

#151ff5 mixed progressively with gray.

  1. #151ff5
  2. #2029e9
  3. #2a32de
  4. #353cd2
  5. #4046c6
  6. #4b50bb
  7. #5559af
  8. #6063a3
  9. #6b6d97
  10. #75768c
  11. #808080

Readable text 8.25:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.55:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4f4f4f ≈ 0.003% of males
Achromatomaly #3f40ac ≈ 0.001% of males
Protanopia #005afa ≈ 1.01% of males
Deuteranopia #0042f2 ≈ 1.27% of males
Tritanopia #006b92 ≈ 0.0001% of males
Protanomaly #0049f8 ≈ 1.08% of males
Deuteranomaly #0037f3 ≈ 4.63% of males
Tritanomaly #0056c2 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-151ff5 {
  color: #151ff5;
}
Background
.bg-151ff5 {
  background-color: #151ff5;
  color: #ffffff;
}
Border
.border-151ff5 {
  border: 2px solid #151ff5;
}
CSS variables
:root {
  --color-primary: #151ff5;
  --color-primary-rgb: 21 31 245;
  --color-primary-hsl: 237 92% 52%;
}
Gradient
.gradient-151ff5 {
  background: linear-gradient(135deg, #151ff5, #7b15f5);
}
Colored shadow
.shadow-151ff5 {
  box-shadow: 0 8px 24px rgb(21 31 245 / 0.35);
}

#0000ff Blue ΔE 2.10 #3f00ff Ultramarine ΔE 2.86 #5218fa Han Purple ΔE 3.85 #0000cd Medium Blue ΔE 6.82 #6f00ff Electric Indigo ΔE 6.96 #1c39bb Persian Blue ΔE 8.06 #4f42b5 Ocean Blue ΔE 9.59 #eae00a Inverted #4f4f4f Grayscale 

Blue
#151ff5  rgb(21, 31, 245)  hsl(237, 92%, 52%)  Blue
#f5eb15  rgb(245, 235, 21)  hsl(57, 92%, 52%)  Titanium Yellow
#f5151f  rgb(245, 21, 31)  hsl(357, 92%, 52%)  Lust
#1ff515  rgb(31, 245, 21)  hsl(117, 92%, 52%)  Lime