ColorTool
Log in
#454FBB

#454fbb ≈ Iris

  • blue
  • Lightness: medium
  • Saturation: moderate
  • Cool
Check contrast Explore in graph Random color

#454fbb is a color from the blue family, with medium lightness and moderate saturation. In the RGB model it is made of 27.06% red, 30.98% green and 73.33% blue; printed in CMYK it uses 63.1% cyan, 57.75% magenta, 0% yellow and 26.67% black. Its hue angle is 234.92°, with 46.46% saturation and 50.2% 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 brand accents. White text on this color reaches a contrast ratio of 6.8:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 4.51.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1045

Complementary

  1. #454fbb
  2. #bbb145

Split complementary

  1. #454fbb
  2. #bb7645
  3. #8abb45

Analogous

  1. #458abb
  2. #454fbb
  3. #7645bb

Triadic

  1. #454fbb
  2. #bb454f
  3. #4fbb45

Tetradic

  1. #454fbb
  2. #b145bb
  3. #bbb145
  4. #4fbb45

Square

  1. #454fbb
  2. #bb458a
  3. #bbb145
  4. #45bb76

Monochromatic

  1. #1c204b
  2. #303783
  3. #454fbb
  4. #7d84cf
  5. #b5b9e4

Shades

#454fbb mixed progressively with black.

  1. #454fbb
  2. #3e47a8
  3. #373f96
  4. #303783
  5. #292f70
  6. #23285e
  7. #1c204b
  8. #151838
  9. #0e1025
  10. #070813
  11. #000000

Tints

#454fbb mixed progressively with white.

  1. #454fbb
  2. #5861c2
  3. #6a72c9
  4. #7d84cf
  5. #8f95d6
  6. #a2a7dd
  7. #b5b9e4
  8. #c7caeb
  9. #dadcf1
  10. #ecedf8
  11. #ffffff

Tones

#454fbb mixed progressively with gray.

  1. #454fbb
  2. #4b54b5
  3. #5159af
  4. #575ea9
  5. #5d63a3
  6. #63689e
  7. #686c98
  8. #6e7192
  9. #74768c
  10. #7a7b86
  11. #808080

Readable text 6.8:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.09:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5b5b5b ≈ 0.003% of males
Achromatomaly #53568c ≈ 0.001% of males
Protanopia #0060bf ≈ 1.01% of males
Deuteranopia #0056b9 ≈ 1.27% of males
Tritanopia #00697d ≈ 0.0001% of males
Protanomaly #245abd ≈ 1.08% of males
Deuteranomaly #1853ba ≈ 4.63% of males
Tritanomaly #1c609a ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-454fbb {
  color: #454fbb;
}
Background
.bg-454fbb {
  background-color: #454fbb;
  color: #ffffff;
}
Border
.border-454fbb {
  border: 2px solid #454fbb;
}
CSS variables
:root {
  --color-primary: #454fbb;
  --color-primary-rgb: 69 79 187;
  --color-primary-hsl: 235 46% 50%;
}
Gradient
.gradient-454fbb {
  background: linear-gradient(135deg, #454fbb, #7645bb);
}
Colored shadow
.shadow-454fbb {
  box-shadow: 0 8px 24px rgb(69 79 187 / 0.35);
}

#5a4fcf Iris ΔE 4.51 #4f42b5 Ocean Blue ΔE 4.65 #0f52ba Sapphire ΔE 5.89 #6050dc Majorelle Blue ΔE 6.41 #0047ab Cobalt Blue ΔE 6.71 #1c39bb Persian Blue ΔE 6.85 #6a5acd Slate Blue ΔE 7.08 #bab044 Inverted #5b5b5b Grayscale 

Iris
#454fbb  rgb(69, 79, 187)  hsl(235, 46%, 50%)  Iris
#bbb145  rgb(187, 177, 69)  hsl(55, 46%, 50%)  Brass
#bb454f  rgb(187, 69, 79)  hsl(355, 46%, 50%)  Brick Red
#4fbb45  rgb(79, 187, 69)  hsl(115, 46%, 50%)  Kelly Green