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#3A6DFD

#3a6dfd ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#3a6dfd is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 22.75% red, 42.75% green and 99.22% blue; printed in CMYK it uses 77.08% cyan, 56.92% magenta, 0% yellow and 0.78% black. Its hue angle is 224.31°, with 97.99% saturation and 60.98% 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 4.79:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 2.67.

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 luminance0.1893

Complementary

  1. #3a6dfd
  2. #fdca3a

Split complementary

  1. #3a6dfd
  2. #fd693a
  3. #cefd3a

Analogous

  1. #3acefd
  2. #3a6dfd
  3. #693afd

Triadic

  1. #3a6dfd
  2. #fd3a6d
  3. #6dfd3a

Tetradic

  1. #3a6dfd
  2. #ca3afd
  3. #fdca3a
  4. #6dfd3a

Square

  1. #3a6dfd
  2. #fd3ace
  3. #fdca3a
  4. #3afd69

Monochromatic

  1. #022a9c
  2. #023ee8
  3. #3a6dfd
  4. #86a5fe
  5. #d1ddff

Shades

#3a6dfd mixed progressively with black.

  1. #3a6dfd
  2. #3462e4
  3. #2e57ca
  4. #294cb1
  5. #234198
  6. #1d377f
  7. #172c65
  8. #11214c
  9. #0c1633
  10. #060b19
  11. #000000

Tints

#3a6dfd mixed progressively with white.

  1. #3a6dfd
  2. #4e7cfd
  3. #618afd
  4. #7599fe
  5. #89a7fe
  6. #9db6fe
  7. #b0c5fe
  8. #c4d3fe
  9. #d8e2ff
  10. #ebf0ff
  11. #ffffff

Tones

#3a6dfd mixed progressively with gray.

  1. #3a6dfd
  2. #416ff1
  3. #4871e4
  4. #4f73d8
  5. #5675cb
  6. #5d77bf
  7. #6478b2
  8. #6b7aa6
  9. #727c99
  10. #797e8d
  11. #808080

Readable text 4.39:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.79:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #787878 ≈ 0.003% of males
Achromatomaly #6574bd ≈ 0.001% of males
Protanopia #0082ff ≈ 1.01% of males
Deuteranopia #0070fa ≈ 1.27% of males
Tritanopia #0091aa ≈ 0.0001% of males
Protanomaly #007aff ≈ 1.08% of males
Deuteranomaly #006ffb ≈ 4.63% of males
Tritanomaly #0084d1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3a6dfd {
  color: #3a6dfd;
}
Background
.bg-3a6dfd {
  background-color: #3a6dfd;
  color: #000000;
}
Border
.border-3a6dfd {
  border: 2px solid #3a6dfd;
}
CSS variables
:root {
  --color-primary: #3a6dfd;
  --color-primary-rgb: 58 109 253;
  --color-primary-hsl: 224 98% 61%;
}
Gradient
.gradient-3a6dfd {
  background: linear-gradient(135deg, #3a6dfd, #693afd);
}
Colored shadow
.shadow-3a6dfd {
  box-shadow: 0 8px 24px rgb(58 109 253 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 2.67 #0070ff Brandeis Blue ΔE 2.98 #4169e1 Royal Blue ΔE 3.64 #417dc1 Tufts Blue ΔE 8.86 #7b68ee Medium Slate Blue ΔE 8.96 #0073cf True Blue ΔE 9.09 #6082b6 Glaucous ΔE 9.42 #c59202 Inverted #787878 Grayscale 

Ultramarine Blue
#3a6dfd  rgb(58, 109, 253)  hsl(224, 98%, 61%)  Ultramarine Blue
#fdca3a  rgb(253, 202, 58)  hsl(44, 98%, 61%)  Sunglow
#fd3a6d  rgb(253, 58, 109)  hsl(344, 98%, 61%)  Neon Fuchsia
#6dfd3a  rgb(109, 253, 58)  hsl(104, 98%, 61%)  Harlequin