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#331CD4

#331cd4 ≈ Medium Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#331cd4 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 20% red, 10.98% green and 83.14% blue; printed in CMYK it uses 75.94% cyan, 86.79% magenta, 0% yellow and 16.86% black. Its hue angle is 247.5°, with 76.67% saturation and 47.06% 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 9.3:1 (WCAG AAA). The closest named color is Medium Blue (#0000cd), ΔE 4.

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 luminance0.0629

Complementary

  1. #331cd4
  2. #bdd41c

Split complementary

  1. #331cd4
  2. #d48f1c
  3. #61d41c

Analogous

  1. #1c61d4
  2. #331cd4
  3. #8f1cd4

Triadic

  1. #331cd4
  2. #d4331c
  3. #1cd433

Tetradic

  1. #331cd4
  2. #d41cbd
  3. #bdd41c
  4. #1cd433

Square

  1. #331cd4
  2. #d41c61
  3. #bdd41c
  4. #1cd48f

Monochromatic

  1. #120a4d
  2. #231390
  3. #331cd4
  4. #6754e8
  5. #a398f1

Shades

#331cd4 mixed progressively with black.

  1. #331cd4
  2. #2e19bf
  3. #2916aa
  4. #241494
  5. #1f117f
  6. #1a0e6a
  7. #140b55
  8. #0f0840
  9. #0a062a
  10. #050315
  11. #000000

Tints

#331cd4 mixed progressively with white.

  1. #331cd4
  2. #4733d8
  3. #5c49dd
  4. #7060e1
  5. #8577e5
  6. #998eea
  7. #ada4ee
  8. #c2bbf2
  9. #d6d2f6
  10. #ebe8fb
  11. #ffffff

Tones

#331cd4 mixed progressively with gray.

  1. #331cd4
  2. #3b26cc
  3. #4230c3
  4. #4a3abb
  5. #5244b2
  6. #5a4eaa
  7. #6158a2
  8. #696299
  9. #716c91
  10. #787688
  11. #808080

Readable text 9.3:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.26:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #474747 ≈ 0.003% of males
Achromatomaly #403a95 ≈ 0.001% of males
Protanopia #004fd9 ≈ 1.01% of males
Deuteranopia #003ed1 ≈ 1.27% of males
Tritanopia #005b7e ≈ 0.0001% of males
Protanomaly #0040d7 ≈ 1.08% of males
Deuteranomaly #0033d2 ≈ 4.63% of males
Tritanomaly #004aa7 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-331cd4 {
  color: #331cd4;
}
Background
.bg-331cd4 {
  background-color: #331cd4;
  color: #ffffff;
}
Border
.border-331cd4 {
  border: 2px solid #331cd4;
}
CSS variables
:root {
  --color-primary: #331cd4;
  --color-primary-rgb: 51 28 212;
  --color-primary-hsl: 248 77% 47%;
}
Gradient
.gradient-331cd4 {
  background: linear-gradient(135deg, #331cd4, #8f1cd4);
}
Colored shadow
.shadow-331cd4 {
  box-shadow: 0 8px 24px rgb(51 28 212 / 0.35);
}

#0000cd Medium Blue ΔE 4.00 #0000ff Blue ΔE 4.39 #3f00ff Ultramarine ΔE 5.14 #5218fa Han Purple ΔE 5.96 #1c39bb Persian Blue ΔE 6.97 #0014a8 Zaffre ΔE 7.10 #4f42b5 Ocean Blue ΔE 8.54 #cce32b Inverted #474747 Grayscale 

Medium Blue
#331cd4  rgb(51, 28, 212)  hsl(248, 77%, 47%)  Medium Blue
#bdd41c  rgb(189, 212, 28)  hsl(68, 77%, 47%)  Pear
#d4331c  rgb(212, 51, 28)  hsl(8, 77%, 47%)  Lust
#1cd433  rgb(28, 212, 51)  hsl(128, 77%, 47%)  Lime Green