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#331DBF

#331dbf ≈ Medium Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#331dbf is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 20% red, 11.37% green and 74.9% blue; printed in CMYK it uses 73.3% cyan, 84.82% magenta, 0% yellow and 25.1% black. Its hue angle is 248.15°, with 73.64% saturation and 43.14% 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 brand accents. White text on this color reaches a contrast ratio of 10.15:1 (WCAG AAA). The closest named color is Medium Blue (#0000cd), ΔE 3.45.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0534

Complementary

  1. #331dbf
  2. #a9bf1d

Split complementary

  1. #331dbf
  2. #bf841d
  3. #58bf1d

Analogous

  1. #1d58bf
  2. #331dbf
  3. #841dbf

Triadic

  1. #331dbf
  2. #bf331d
  3. #1dbf33

Tetradic

  1. #331dbf
  2. #bf1da9
  3. #a9bf1d
  4. #1dbf33

Square

  1. #331dbf
  2. #bf1d58
  3. #a9bf1d
  4. #1dbf84

Monochromatic

  1. #10093a
  2. #21137d
  3. #331dbf
  4. #5b46e3
  5. #9688ed

Shades

#331dbf mixed progressively with black.

  1. #331dbf
  2. #2e1aac
  3. #291799
  4. #241486
  5. #1f1173
  6. #1a0f60
  7. #140c4c
  8. #0f0939
  9. #0a0626
  10. #050313
  11. #000000

Tints

#331dbf mixed progressively with white.

  1. #331dbf
  2. #4734c5
  3. #5c4acc
  4. #7061d2
  5. #8577d9
  6. #998edf
  7. #ada5e5
  8. #c2bbec
  9. #d6d2f2
  10. #ebe8f9
  11. #ffffff

Tones

#331dbf mixed progressively with gray.

  1. #331dbf
  2. #3b27b9
  3. #4231b2
  4. #4a3bac
  5. #5245a6
  6. #5a4fa0
  7. #615899
  8. #696293
  9. #716c8d
  10. #787686
  11. #808080

Readable text 10.15:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.07:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #414141 ≈ 0.003% of males
Achromatomaly #3c3687 ≈ 0.001% of males
Protanopia #0048c3 ≈ 1.01% of males
Deuteranopia #003abc ≈ 1.27% of males
Tritanopia #005372 ≈ 0.0001% of males
Protanomaly #003bc2 ≈ 1.08% of males
Deuteranomaly #0031bd ≈ 4.63% of males
Tritanomaly #004397 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-331dbf {
  color: #331dbf;
}
Background
.bg-331dbf {
  background-color: #331dbf;
  color: #ffffff;
}
Border
.border-331dbf {
  border: 2px solid #331dbf;
}
CSS variables
:root {
  --color-primary: #331dbf;
  --color-primary-rgb: 51 29 191;
  --color-primary-hsl: 248 74% 43%;
}
Gradient
.gradient-331dbf {
  background: linear-gradient(135deg, #331dbf, #841dbf);
}
Colored shadow
.shadow-331dbf {
  box-shadow: 0 8px 24px rgb(51 29 191 / 0.35);
}

#0000cd Medium Blue ΔE 3.45 #0014a8 Zaffre ΔE 4.85 #1c39bb Persian Blue ΔE 6.64 #0000ff Blue ΔE 6.85 #002395 Imperial Blue ΔE 7.16 #1034a6 Egyptian Blue ΔE 7.27 #3f00ff Ultramarine ΔE 7.67 #cce240 Inverted #414141 Grayscale 

Medium Blue
#331dbf  rgb(51, 29, 191)  hsl(248, 74%, 43%)  Medium Blue
#a9bf1d  rgb(169, 191, 29)  hsl(68, 74%, 43%)  Apple Green
#bf331d  rgb(191, 51, 29)  hsl(8, 74%, 43%)  Venetian Red
#1dbf33  rgb(29, 191, 51)  hsl(128, 74%, 43%)  Lime Green