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#375EEC

#375eec ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#375eec is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 21.57% red, 36.86% green and 92.55% blue; printed in CMYK it uses 76.69% cyan, 60.17% magenta, 0% yellow and 7.45% black. Its hue angle is 227.07°, with 82.65% saturation and 57.06% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 5.28:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 3.03.

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 luminance0.1487

Complementary

  1. #375eec
  2. #ecc537

Split complementary

  1. #375eec
  2. #ec6a37
  3. #b9ec37

Analogous

  1. #37b9ec
  2. #375eec
  3. #6a37ec

Triadic

  1. #375eec
  2. #ec375e
  3. #5eec37

Tetradic

  1. #375eec
  2. #c537ec
  3. #ecc537
  4. #5eec37

Square

  1. #375eec
  2. #ec37b9
  3. #ecc537
  4. #37ec6a

Monochromatic

  1. #0c257e
  2. #1339c4
  3. #375eec
  4. #7d96f3
  5. #c3cef9

Shades

#375eec mixed progressively with black.

  1. #375eec
  2. #3255d4
  3. #2c4bbd
  4. #2742a5
  5. #21388e
  6. #1c2f76
  7. #16265e
  8. #111c47
  9. #0b132f
  10. #060918
  11. #000000

Tints

#375eec mixed progressively with white.

  1. #375eec
  2. #4b6eee
  3. #5f7ef0
  4. #738ef2
  5. #879ef4
  6. #9baff6
  7. #afbff7
  8. #c3cff9
  9. #d7dffb
  10. #ebeffd
  11. #ffffff

Tones

#375eec mixed progressively with gray.

  1. #375eec
  2. #3e61e1
  3. #4665d6
  4. #4d68cc
  5. #546cc1
  6. #5c6fb6
  7. #6372ab
  8. #6a76a0
  9. #717996
  10. #797d8b
  11. #808080

Readable text 5.28:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.97:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6c6c6c ≈ 0.003% of males
Achromatomaly #5b66ae ≈ 0.001% of males
Protanopia #0074f1 ≈ 1.01% of males
Deuteranopia #0063e9 ≈ 1.27% of males
Tritanopia #00829c ≈ 0.0001% of males
Protanomaly #006cef ≈ 1.08% of males
Deuteranomaly #0061ea ≈ 4.63% of males
Tritanomaly #0076c1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-375eec {
  color: #375eec;
}
Background
.bg-375eec {
  background-color: #375eec;
  color: #ffffff;
}
Border
.border-375eec {
  border: 2px solid #375eec;
}
CSS variables
:root {
  --color-primary: #375eec;
  --color-primary-rgb: 55 94 236;
  --color-primary-hsl: 227 83% 57%;
}
Gradient
.gradient-375eec {
  background: linear-gradient(135deg, #375eec, #6a37ec);
}
Colored shadow
.shadow-375eec {
  box-shadow: 0 8px 24px rgb(55 94 236 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 3.03 #4169e1 Royal Blue ΔE 3.77 #6050dc Majorelle Blue ΔE 7.02 #0070ff Brandeis Blue ΔE 7.10 #5a4fcf Iris ΔE 7.37 #6a5acd Slate Blue ΔE 7.79 #1560bd Denim ΔE 8.09 #c8a113 Inverted #6c6c6c Grayscale 

Ultramarine Blue
#375eec  rgb(55, 94, 236)  hsl(227, 83%, 57%)  Ultramarine Blue
#ecc537  rgb(236, 197, 55)  hsl(47, 83%, 57%)  Saffron
#ec375e  rgb(236, 55, 94)  hsl(347, 83%, 57%)  Amaranth
#5eec37  rgb(94, 236, 55)  hsl(107, 83%, 57%)  Neon Green