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#151DF2

#151df2 ≈ Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#151df2 is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 8.24% red, 11.37% green and 94.9% blue; printed in CMYK it uses 91.32% cyan, 88.02% magenta, 0% yellow and 5.1% black. Its hue angle is 237.83°, with 89.47% saturation and 51.57% 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 8.43:1 (WCAG AAA). The closest named color is Blue (#0000ff), ΔE 1.96.

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 luminance0.0745

Complementary

  1. #151df2
  2. #f2ea15

Split complementary

  1. #151df2
  2. #f27c15
  3. #8bf215

Analogous

  1. #158bf2
  2. #151df2
  3. #7c15f2

Triadic

  1. #151df2
  2. #f2151d
  3. #1df215

Tetradic

  1. #151df2
  2. #ea15f2
  3. #f2ea15
  4. #1df215

Square

  1. #151df2
  2. #f2158b
  3. #f2ea15
  4. #15f27c

Monochromatic

  1. #060968
  2. #0a10b1
  3. #151df2
  4. #5d63f6
  5. #a6a9fa

Shades

#151df2 mixed progressively with black.

  1. #151df2
  2. #131ada
  3. #1117c2
  4. #0f14a9
  5. #0d1191
  6. #0b0f79
  7. #080c61
  8. #060949
  9. #040630
  10. #020318
  11. #000000

Tints

#151df2 mixed progressively with white.

  1. #151df2
  2. #2c34f3
  3. #444af5
  4. #5b61f6
  5. #7377f7
  6. #8a8ef9
  7. #a1a5fa
  8. #b9bbfb
  9. #d0d2fc
  10. #e8e8fe
  11. #ffffff

Tones

#151df2 mixed progressively with gray.

  1. #151df2
  2. #2027e7
  3. #2a31db
  4. #353bd0
  5. #4045c4
  6. #4b4fb9
  7. #5558ae
  8. #6062a2
  9. #6b6c97
  10. #75768b
  11. #808080

Readable text 8.43:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.49:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4d4d4d ≈ 0.003% of males
Achromatomaly #3e3faa ≈ 0.001% of males
Protanopia #0058f7 ≈ 1.01% of males
Deuteranopia #0041ef ≈ 1.27% of males
Tritanopia #006990 ≈ 0.0001% of males
Protanomaly #0048f5 ≈ 1.08% of males
Deuteranomaly #0036f0 ≈ 4.63% of males
Tritanomaly #0055bf ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-151df2 {
  color: #151df2;
}
Background
.bg-151df2 {
  background-color: #151df2;
  color: #ffffff;
}
Border
.border-151df2 {
  border: 2px solid #151df2;
}
CSS variables
:root {
  --color-primary: #151df2;
  --color-primary-rgb: 21 29 242;
  --color-primary-hsl: 238 89% 52%;
}
Gradient
.gradient-151df2 {
  background: linear-gradient(135deg, #151df2, #7c15f2);
}
Colored shadow
.shadow-151df2 {
  box-shadow: 0 8px 24px rgb(21 29 242 / 0.35);
}

#0000ff Blue ΔE 1.96 #3f00ff Ultramarine ΔE 2.97 #5218fa Han Purple ΔE 4.11 #0000cd Medium Blue ΔE 6.30 #6f00ff Electric Indigo ΔE 7.19 #1c39bb Persian Blue ΔE 7.96 #4f42b5 Ocean Blue ΔE 9.61 #eae20d Inverted #4d4d4d Grayscale 

Blue
#151df2  rgb(21, 29, 242)  hsl(238, 89%, 52%)  Blue
#f2ea15  rgb(242, 234, 21)  hsl(58, 89%, 52%)  Titanium Yellow
#f2151d  rgb(242, 21, 29)  hsl(358, 89%, 52%)  Lust
#1df215  rgb(29, 242, 21)  hsl(118, 89%, 52%)  Lime