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#375BEB

#375beb ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#375beb is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 21.57% red, 35.69% green and 92.16% blue; printed in CMYK it uses 76.6% cyan, 61.28% magenta, 0% yellow and 7.84% black. Its hue angle is 228°, with 81.82% saturation and 56.86% 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 5.44:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 3.9.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1429

Complementary

  1. #375beb
  2. #ebc737

Split complementary

  1. #375beb
  2. #eb6d37
  3. #b5eb37

Analogous

  1. #37b5eb
  2. #375beb
  3. #6d37eb

Triadic

  1. #375beb
  2. #eb375b
  3. #5beb37

Tetradic

  1. #375beb
  2. #c737eb
  3. #ebc737
  4. #5beb37

Square

  1. #375beb
  2. #eb37b5
  3. #ebc737
  4. #37eb6d

Monochromatic

  1. #0c237d
  2. #1336c2
  3. #375beb
  4. #7d94f2
  5. #c2cdf9

Shades

#375beb mixed progressively with black.

  1. #375beb
  2. #3252d4
  3. #2c49bc
  4. #2740a5
  5. #21378d
  6. #1c2e76
  7. #16245e
  8. #111b47
  9. #0b122f
  10. #060918
  11. #000000

Tints

#375beb mixed progressively with white.

  1. #375beb
  2. #4b6bed
  3. #5f7cef
  4. #738cf1
  5. #879df3
  6. #9badf5
  7. #afbdf7
  8. #c3cef9
  9. #d7defb
  10. #ebeffd
  11. #ffffff

Tones

#375beb mixed progressively with gray.

  1. #375beb
  2. #3e5fe0
  3. #4662d6
  4. #4d66cb
  5. #546ac0
  6. #5c6eb6
  7. #6371ab
  8. #6a75a0
  9. #717995
  10. #797c8b
  11. #808080

Readable text 5.44:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.86:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6a6a6a ≈ 0.003% of males
Achromatomaly #5964ad ≈ 0.001% of males
Protanopia #0072f0 ≈ 1.01% of males
Deuteranopia #0061e8 ≈ 1.27% of males
Tritanopia #00809a ≈ 0.0001% of males
Protanomaly #006aee ≈ 1.08% of males
Deuteranomaly #005fe9 ≈ 4.63% of males
Tritanomaly #0073c0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-375beb {
  color: #375beb;
}
Background
.bg-375beb {
  background-color: #375beb;
  color: #ffffff;
}
Border
.border-375beb {
  border: 2px solid #375beb;
}
CSS variables
:root {
  --color-primary: #375beb;
  --color-primary-rgb: 55 91 235;
  --color-primary-hsl: 228 82% 57%;
}
Gradient
.gradient-375beb {
  background: linear-gradient(135deg, #375beb, #6d37eb);
}
Colored shadow
.shadow-375beb {
  box-shadow: 0 8px 24px rgb(55 91 235 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 3.90 #4169e1 Royal Blue ΔE 4.67 #6050dc Majorelle Blue ΔE 6.31 #5a4fcf Iris ΔE 6.61 #6a5acd Slate Blue ΔE 7.45 #0070ff Brandeis Blue ΔE 8.04 #0f52ba Sapphire ΔE 8.20 #c8a414 Inverted #6a6a6a Grayscale 

Ultramarine Blue
#375beb  rgb(55, 91, 235)  hsl(228, 82%, 57%)  Ultramarine Blue
#ebc737  rgb(235, 199, 55)  hsl(48, 82%, 57%)  Jonquil
#eb375b  rgb(235, 55, 91)  hsl(348, 82%, 57%)  Amaranth
#5beb37  rgb(91, 235, 55)  hsl(108, 82%, 57%)  Neon Green