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#3A6CFB

#3a6cfb ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#3a6cfb is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 22.75% red, 42.35% green and 98.43% blue; printed in CMYK it uses 76.89% cyan, 56.97% magenta, 0% yellow and 1.57% black. Its hue angle is 224.46°, with 96.02% saturation and 60.59% 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. Black text on this color reaches a contrast ratio of 4.72:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 2.29.

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 luminance0.1859

Complementary

  1. #3a6cfb
  2. #fbc93a

Split complementary

  1. #3a6cfb
  2. #fb693a
  3. #ccfb3a

Analogous

  1. #3accfb
  2. #3a6cfb
  3. #693afb

Triadic

  1. #3a6cfb
  2. #fb3a6c
  3. #6cfb3a

Tetradic

  1. #3a6cfb
  2. #c93afb
  3. #fbc93a
  4. #6cfb3a

Square

  1. #3a6cfb
  2. #fb3acc
  3. #fbc93a
  4. #3afb69

Monochromatic

  1. #032a99
  2. #053ee4
  3. #3a6cfb
  4. #85a4fd
  5. #d0dcfe

Shades

#3a6cfb mixed progressively with black.

  1. #3a6cfb
  2. #3461e2
  3. #2e56c9
  4. #294cb0
  5. #234197
  6. #1d367e
  7. #172b64
  8. #11204b
  9. #0c1632
  10. #060b19
  11. #000000

Tints

#3a6cfb mixed progressively with white.

  1. #3a6cfb
  2. #4e7bfb
  3. #6189fc
  4. #7598fc
  5. #89a7fd
  6. #9db6fd
  7. #b0c4fd
  8. #c4d3fe
  9. #d8e2fe
  10. #ebf0ff
  11. #ffffff

Tones

#3a6cfb mixed progressively with gray.

  1. #3a6cfb
  2. #416eef
  3. #4870e2
  4. #4f72d6
  5. #5674ca
  6. #5d76be
  7. #6478b1
  8. #6b7aa5
  9. #727c99
  10. #797e8c
  11. #808080

Readable text 4.45:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.72:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #777777 ≈ 0.003% of males
Achromatomaly #6473bb ≈ 0.001% of males
Protanopia #0081ff ≈ 1.01% of males
Deuteranopia #006ff8 ≈ 1.27% of males
Tritanopia #0090a9 ≈ 0.0001% of males
Protanomaly #0079fe ≈ 1.08% of males
Deuteranomaly #006ef9 ≈ 4.63% of males
Tritanomaly #0083cf ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3a6cfb {
  color: #3a6cfb;
}
Background
.bg-3a6cfb {
  background-color: #3a6cfb;
  color: #000000;
}
Border
.border-3a6cfb {
  border: 2px solid #3a6cfb;
}
CSS variables
:root {
  --color-primary: #3a6cfb;
  --color-primary-rgb: 58 108 251;
  --color-primary-hsl: 224 96% 61%;
}
Gradient
.gradient-3a6cfb {
  background: linear-gradient(135deg, #3a6cfb, #693afb);
}
Colored shadow
.shadow-3a6cfb {
  box-shadow: 0 8px 24px rgb(58 108 251 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 2.29 #0070ff Brandeis Blue ΔE 3.10 #4169e1 Royal Blue ΔE 3.28 #7b68ee Medium Slate Blue ΔE 8.91 #417dc1 Tufts Blue ΔE 8.94 #0073cf True Blue ΔE 9.05 #6082b6 Glaucous ΔE 9.54 #c59304 Inverted #777777 Grayscale 

Ultramarine Blue
#3a6cfb  rgb(58, 108, 251)  hsl(224, 96%, 61%)  Ultramarine Blue
#fbc93a  rgb(251, 201, 58)  hsl(44, 96%, 61%)  Sunglow
#fb3a6c  rgb(251, 58, 108)  hsl(344, 96%, 61%)  Neon Fuchsia
#6cfb3a  rgb(108, 251, 58)  hsl(104, 96%, 61%)  Harlequin