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#151DDA

#151dda ≈ Medium Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#151dda 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 85.49% blue; printed in CMYK it uses 90.37% cyan, 86.7% magenta, 0% yellow and 14.51% black. Its hue angle is 237.56°, with 82.43% saturation and 46.86% 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 9.46:1 (WCAG AAA). The closest named color is Medium Blue (#0000cd), ΔE 3.79.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0033cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.061

Complementary

  1. #151dda
  2. #dad215

Split complementary

  1. #151dda
  2. #da6f15
  3. #80da15

Analogous

  1. #1580da
  2. #151dda
  3. #6f15da

Triadic

  1. #151dda
  2. #da151d
  3. #1dda15

Tetradic

  1. #151dda
  2. #d215da
  3. #dad215
  4. #1dda15

Square

  1. #151dda
  2. #da1580
  3. #dad215
  4. #15da6f

Monochromatic

  1. #080a4e
  2. #0e1494
  3. #151dda
  4. #4e54ee
  5. #9397f5

Shades

#151dda mixed progressively with black.

  1. #151dda
  2. #131ac4
  3. #1117ae
  4. #0f1499
  5. #0d1183
  6. #0b0f6d
  7. #080c57
  8. #060941
  9. #04062c
  10. #020316
  11. #000000

Tints

#151dda mixed progressively with white.

  1. #151dda
  2. #2c34de
  3. #444ae1
  4. #5b61e5
  5. #7377e9
  6. #8a8eed
  7. #a1a5f0
  8. #b9bbf4
  9. #d0d2f8
  10. #e8e8fb
  11. #ffffff

Tones

#151dda mixed progressively with gray.

  1. #151dda
  2. #2027d1
  3. #2a31c8
  4. #353bbf
  5. #4045b6
  6. #4b4fad
  7. #5558a4
  8. #60629b
  9. #6b6c92
  10. #757689
  11. #808080

Readable text 9.46:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.22:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #464646 ≈ 0.003% of males
Achromatomaly #383999 ≈ 0.001% of males
Protanopia #0050df ≈ 1.01% of males
Deuteranopia #003bd7 ≈ 1.27% of males
Tritanopia #005f82 ≈ 0.0001% of males
Protanomaly #0041dd ≈ 1.08% of males
Deuteranomaly #0031d8 ≈ 4.63% of males
Tritanomaly #004dac ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-151dda {
  color: #151dda;
}
Background
.bg-151dda {
  background-color: #151dda;
  color: #ffffff;
}
Border
.border-151dda {
  border: 2px solid #151dda;
}
CSS variables
:root {
  --color-primary: #151dda;
  --color-primary-rgb: 21 29 218;
  --color-primary-hsl: 238 82% 47%;
}
Gradient
.gradient-151dda {
  background: linear-gradient(135deg, #151dda, #6f15da);
}
Colored shadow
.shadow-151dda {
  box-shadow: 0 8px 24px rgb(21 29 218 / 0.35);
}

#0000cd Medium Blue ΔE 3.79 #0000ff Blue ΔE 4.04 #3f00ff Ultramarine ΔE 5.36 #5218fa Han Purple ΔE 6.44 #1c39bb Persian Blue ΔE 6.64 #0014a8 Zaffre ΔE 7.02 #1034a6 Egyptian Blue ΔE 8.24 #eae225 Inverted #464646 Grayscale 

Medium Blue
#151dda  rgb(21, 29, 218)  hsl(238, 82%, 47%)  Medium Blue
#dad215  rgb(218, 210, 21)  hsl(58, 82%, 47%)  Citrine
#da151d  rgb(218, 21, 29)  hsl(358, 82%, 47%)  Cadmium Red
#1dda15  rgb(29, 218, 21)  hsl(118, 82%, 47%)  Lime Green