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#331EFE

#331efe ≈ Ultramarine

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#331efe is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 20% red, 11.76% green and 99.61% blue; printed in CMYK it uses 79.92% cyan, 88.19% magenta, 0% yellow and 0.39% black. Its hue angle is 245.63°, with 99.12% saturation and 55.69% 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 7.62:1 (WCAG AAA). The closest named color is Ultramarine (#3f00ff), ΔE 1.93.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0879

Complementary

  1. #331efe
  2. #e9fe1e

Split complementary

  1. #331efe
  2. #fea31e
  3. #79fe1e

Analogous

  1. #1e79fe
  2. #331efe
  3. #a31efe

Triadic

  1. #331efe
  2. #fe331e
  3. #1efe33

Tetradic

  1. #331efe
  2. #fe1ee9
  3. #e9fe1e
  4. #1efe33

Square

  1. #331efe
  2. #fe1e79
  3. #e9fe1e
  4. #1efea3

Monochromatic

  1. #0d0182
  2. #1401cf
  3. #331efe
  4. #786afe
  5. #bdb6ff

Shades

#331efe mixed progressively with black.

  1. #331efe
  2. #2e1be5
  3. #2918cb
  4. #2415b2
  5. #1f1298
  6. #1a0f7f
  7. #140c66
  8. #0f094c
  9. #0a0633
  10. #050319
  11. #000000

Tints

#331efe mixed progressively with white.

  1. #331efe
  2. #4735fe
  3. #5c4bfe
  4. #7062fe
  5. #8578fe
  6. #998fff
  7. #ada5ff
  8. #c2bcff
  9. #d6d2ff
  10. #ebe9ff
  11. #ffffff

Tones

#331efe mixed progressively with gray.

  1. #331efe
  2. #3b28f1
  3. #4232e5
  4. #4a3bd8
  5. #5245cc
  6. #5a4fbf
  7. #6159b2
  8. #6963a6
  9. #716c99
  10. #78768d
  11. #808080

Readable text 7.62:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.76:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #545454 ≈ 0.003% of males
Achromatomaly #4944b3 ≈ 0.001% of males
Protanopia #005eff ≈ 1.01% of males
Deuteranopia #0048fb ≈ 1.27% of males
Tritanopia #006e97 ≈ 0.0001% of males
Protanomaly #004cff ≈ 1.08% of males
Deuteranomaly #003bfc ≈ 4.63% of males
Tritanomaly #0058c9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-331efe {
  color: #331efe;
}
Background
.bg-331efe {
  background-color: #331efe;
  color: #ffffff;
}
Border
.border-331efe {
  border: 2px solid #331efe;
}
CSS variables
:root {
  --color-primary: #331efe;
  --color-primary-rgb: 51 30 254;
  --color-primary-hsl: 246 99% 56%;
}
Gradient
.gradient-331efe {
  background: linear-gradient(135deg, #331efe, #a31efe);
}
Colored shadow
.shadow-331efe {
  box-shadow: 0 8px 24px rgb(51 30 254 / 0.35);
}

#3f00ff Ultramarine ΔE 1.93 #5218fa Han Purple ΔE 2.16 #0000ff Blue ΔE 2.90 #6f00ff Electric Indigo ΔE 5.19 #0000cd Medium Blue ΔE 8.47 #1c39bb Persian Blue ΔE 9.35 #8f00ff Electric Violet ΔE 9.44 #cce101 Inverted #545454 Grayscale 

Ultramarine
#331efe  rgb(51, 30, 254)  hsl(246, 99%, 56%)  Ultramarine
#e9fe1e  rgb(233, 254, 30)  hsl(66, 99%, 56%)  Lemon Lime
#fe331e  rgb(254, 51, 30)  hsl(6, 99%, 56%)  Scarlet
#1efe33  rgb(30, 254, 51)  hsl(126, 99%, 56%)  Lime