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#063FAC

#063fac ≈ Cobalt Blue

  • azure
  • Lightness: low
  • Saturation: strong
  • Cool
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#063fac is a color from the azure family, with low lightness and strong saturation. In the RGB model it is made of 2.35% red, 24.71% green and 67.45% blue; printed in CMYK it uses 96.51% cyan, 63.37% magenta, 0% yellow and 32.55% black. Its hue angle is 219.4°, with 93.26% saturation and 34.9% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and corporate identities. White text on this color reaches a contrast ratio of 9.07:1 (WCAG AAA). The closest named color is Cobalt Blue (#0047ab), ΔE 2.92.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#003399
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0657

Complementary

  1. #063fac
  2. #ac7306

Split complementary

  1. #063fac
  2. #ac2006
  3. #92ac06

Analogous

  1. #0692ac
  2. #063fac
  3. #2006ac

Triadic

  1. #063fac
  2. #ac063f
  3. #3fac06

Tetradic

  1. #063fac
  2. #7306ac
  3. #ac7306
  4. #3fac06

Square

  1. #063fac
  2. #ac0692
  3. #ac7306
  4. #06ac20

Monochromatic

  1. #010918
  2. #032462
  3. #063fac
  4. #095af6
  5. #528bf9

Shades

#063fac mixed progressively with black.

  1. #063fac
  2. #05399b
  3. #05328a
  4. #042c78
  5. #042667
  6. #032056
  7. #021945
  8. #021334
  9. #010d22
  10. #010611
  11. #000000

Tints

#063fac mixed progressively with white.

  1. #063fac
  2. #1f52b4
  3. #3865bd
  4. #5179c5
  5. #6a8ccd
  6. #839fd6
  7. #9bb2de
  8. #b4c5e6
  9. #cdd9ee
  10. #e6ecf7
  11. #ffffff

Tones

#063fac mixed progressively with gray.

  1. #063fac
  2. #1246a8
  3. #1e4ca3
  4. #2b539f
  5. #37599a
  6. #436096
  7. #4f6692
  8. #5b6d8d
  9. #687389
  10. #747a84
  11. #808080

Readable text 9.07:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.31:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #494949 ≈ 0.003% of males
Achromatomaly #38457d ≈ 0.001% of males
Protanopia #0050b0 ≈ 1.01% of males
Deuteranopia #0041aa ≈ 1.27% of males
Tritanopia #005c6f ≈ 0.0001% of males
Protanomaly #004aae ≈ 1.08% of males
Deuteranomaly #0040ab ≈ 4.63% of males
Tritanomaly #00528c ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-063fac {
  color: #063fac;
}
Background
.bg-063fac {
  background-color: #063fac;
  color: #ffffff;
}
Border
.border-063fac {
  border: 2px solid #063fac;
}
CSS variables
:root {
  --color-primary: #063fac;
  --color-primary-rgb: 6 63 172;
  --color-primary-hsl: 219 93% 35%;
}
Gradient
.gradient-063fac {
  background: linear-gradient(135deg, #063fac, #2006ac);
}
Colored shadow
.shadow-063fac {
  box-shadow: 0 8px 24px rgb(6 63 172 / 0.35);
}

#0047ab Cobalt Blue ΔE 2.92 #1034a6 Egyptian Blue ΔE 3.55 #1c39bb Persian Blue ΔE 3.68 #003399 Smalt ΔE 4.16 #0f52ba Sapphire ΔE 6.26 #0f4d92 Yale Blue ΔE 6.97 #4f42b5 Ocean Blue ΔE 7.50 #f9c053 Inverted #494949 Grayscale 

Cobalt Blue
#063fac  rgb(6, 63, 172)  hsl(219, 93%, 35%)  Cobalt Blue
#ac7306  rgb(172, 115, 6)  hsl(39, 93%, 35%)  Golden Brown
#ac063f  rgb(172, 6, 63)  hsl(339, 93%, 35%)  Vivid Burgundy
#3fac06  rgb(63, 172, 6)  hsl(99, 93%, 35%)  Kelly Green