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#355EED

#355eed ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#355eed is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 20.78% red, 36.86% green and 92.94% blue; printed in CMYK it uses 77.64% cyan, 60.34% magenta, 0% yellow and 7.06% black. Its hue angle is 226.63°, with 83.64% 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 5.28:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 3.01.

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 luminance0.1488

Complementary

  1. #355eed
  2. #edc435

Split complementary

  1. #355eed
  2. #ed6835
  3. #baed35

Analogous

  1. #35baed
  2. #355eed
  3. #6835ed

Triadic

  1. #355eed
  2. #ed355e
  3. #5eed35

Tetradic

  1. #355eed
  2. #c435ed
  3. #edc435
  4. #5eed35

Square

  1. #355eed
  2. #ed35ba
  3. #edc435
  4. #35ed68

Monochromatic

  1. #0b257e
  2. #1139c4
  3. #355eed
  4. #7b96f3
  5. #c1cefa

Shades

#355eed mixed progressively with black.

  1. #355eed
  2. #3055d5
  3. #2a4bbe
  4. #2542a6
  5. #20388e
  6. #1b2f77
  7. #15265f
  8. #101c47
  9. #0b132f
  10. #050918
  11. #000000

Tints

#355eed mixed progressively with white.

  1. #355eed
  2. #496eef
  3. #5d7ef1
  4. #728ef2
  5. #869ef4
  6. #9aaff6
  7. #aebff8
  8. #c2cffa
  9. #d7dffb
  10. #ebeffd
  11. #ffffff

Tones

#355eed mixed progressively with gray.

  1. #355eed
  2. #3d61e2
  3. #4465d7
  4. #4c68cc
  5. #536cc1
  6. #5b6fb7
  7. #6272ac
  8. #6a76a1
  9. #717996
  10. #797d8b
  11. #808080

Readable text 5.28:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.98:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6c6c6c ≈ 0.003% of males
Achromatomaly #5b66af ≈ 0.001% of males
Protanopia #0074f2 ≈ 1.01% of males
Deuteranopia #0063ea ≈ 1.27% of males
Tritanopia #00839d ≈ 0.0001% of males
Protanomaly #006cf0 ≈ 1.08% of males
Deuteranomaly #0061eb ≈ 4.63% of males
Tritanomaly #0076c2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-355eed {
  color: #355eed;
}
Background
.bg-355eed {
  background-color: #355eed;
  color: #ffffff;
}
Border
.border-355eed {
  border: 2px solid #355eed;
}
CSS variables
:root {
  --color-primary: #355eed;
  --color-primary-rgb: 53 94 237;
  --color-primary-hsl: 227 84% 57%;
}
Gradient
.gradient-355eed {
  background: linear-gradient(135deg, #355eed, #6835ed);
}
Colored shadow
.shadow-355eed {
  box-shadow: 0 8px 24px rgb(53 94 237 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 3.01 #4169e1 Royal Blue ΔE 3.77 #0070ff Brandeis Blue ΔE 7.01 #6050dc Majorelle Blue ΔE 7.14 #5a4fcf Iris ΔE 7.50 #6a5acd Slate Blue ΔE 7.95 #1560bd Denim ΔE 8.06 #caa112 Inverted #6c6c6c Grayscale 

Ultramarine Blue
#355eed  rgb(53, 94, 237)  hsl(227, 84%, 57%)  Ultramarine Blue
#edc435  rgb(237, 196, 53)  hsl(47, 84%, 57%)  Saffron
#ed355e  rgb(237, 53, 94)  hsl(347, 84%, 57%)  Amaranth
#5eed35  rgb(94, 237, 53)  hsl(107, 84%, 57%)  Neon Green