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#451BDD

#451bdd ≈ Ultramarine

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#451bdd is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 27.06% red, 10.59% green and 86.67% blue; printed in CMYK it uses 68.78% cyan, 87.78% magenta, 0% yellow and 13.33% black. Its hue angle is 252.99°, with 78.23% saturation and 48.63% lightness in HSL. It is a cool color, often associated with imagination, spirituality and luxury. Designers typically use it for beauty and cosmetics, creative studios and brand accents. White text on this color reaches a contrast ratio of 8.56:1 (WCAG AAA). The closest named color is Ultramarine (#3f00ff), ΔE 3.57.

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 luminance0.0727

Complementary

  1. #451bdd
  2. #b3dd1b

Split complementary

  1. #451bdd
  2. #dda61b
  3. #52dd1b

Analogous

  1. #1b52dd
  2. #451bdd
  3. #a61bdd

Triadic

  1. #451bdd
  2. #dd451b
  3. #1bdd45

Tetradic

  1. #451bdd
  2. #dd1bb3
  3. #b3dd1b
  4. #1bdd45

Square

  1. #451bdd
  2. #dd1b52
  3. #b3dd1b
  4. #1bdda6

Monochromatic

  1. #1a0a55
  2. #301399
  3. #451bdd
  4. #795aeb
  5. #b09ef3

Shades

#451bdd mixed progressively with black.

  1. #451bdd
  2. #3e18c7
  3. #3716b1
  4. #30139b
  5. #291085
  6. #230e6f
  7. #1c0b58
  8. #150842
  9. #0e052c
  10. #070316
  11. #000000

Tints

#451bdd mixed progressively with white.

  1. #451bdd
  2. #5832e0
  3. #6a49e4
  4. #7d5fe7
  5. #8f76eb
  6. #a28dee
  7. #b5a4f1
  8. #c7bbf5
  9. #dad1f8
  10. #ece8fc
  11. #ffffff

Tones

#451bdd mixed progressively with gray.

  1. #451bdd
  2. #4b25d4
  3. #512fca
  4. #5739c1
  5. #5d43b8
  6. #634eaf
  7. #6858a5
  8. #6e629c
  9. #746c93
  10. #7a7689
  11. #808080

Readable text 8.56:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.45:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4c4c4c ≈ 0.003% of males
Achromatomaly #493e9c ≈ 0.001% of males
Protanopia #0053e2 ≈ 1.01% of males
Deuteranopia #0044da ≈ 1.27% of males
Tritanopia #005e83 ≈ 0.0001% of males
Protanomaly #0043e0 ≈ 1.08% of males
Deuteranomaly #0038db ≈ 4.63% of males
Tritanomaly #004cae ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-451bdd {
  color: #451bdd;
}
Background
.bg-451bdd {
  background-color: #451bdd;
  color: #ffffff;
}
Border
.border-451bdd {
  border: 2px solid #451bdd;
}
CSS variables
:root {
  --color-primary: #451bdd;
  --color-primary-rgb: 69 27 221;
  --color-primary-hsl: 253 78% 49%;
}
Gradient
.gradient-451bdd {
  background: linear-gradient(135deg, #451bdd, #a61bdd);
}
Colored shadow
.shadow-451bdd {
  box-shadow: 0 8px 24px rgb(69 27 221 / 0.35);
}

#3f00ff Ultramarine ΔE 3.57 #0000ff Blue ΔE 3.82 #5218fa Han Purple ΔE 4.01 #0000cd Medium Blue ΔE 5.75 #6f00ff Electric Indigo ΔE 6.48 #1c39bb Persian Blue ΔE 8.05 #4f42b5 Ocean Blue ΔE 8.44 #bae422 Inverted #4c4c4c Grayscale 

Ultramarine
#451bdd  rgb(69, 27, 221)  hsl(253, 78%, 49%)  Ultramarine
#b3dd1b  rgb(179, 221, 27)  hsl(73, 78%, 49%)  June Bud
#dd451b  rgb(221, 69, 27)  hsl(13, 78%, 49%)  Sinopia
#1bdd45  rgb(27, 221, 69)  hsl(133, 78%, 49%)  Malachite