ColorTool
Log in
#225FFA

#225ffa ≈ Ultramarine Blue

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

#225ffa is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 13.33% red, 37.25% green and 98.04% blue; printed in CMYK it uses 86.4% cyan, 62% magenta, 0% yellow and 1.96% black. Its hue angle is 223.06°, with 95.58% saturation and 55.69% 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 5.14:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 2.68.

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 luminance0.1543

Complementary

  1. #225ffa
  2. #fabd22

Split complementary

  1. #225ffa
  2. #fa5122
  3. #cbfa22

Analogous

  1. #22cbfa
  2. #225ffa
  3. #5122fa

Triadic

  1. #225ffa
  2. #fa225f
  3. #5ffa22

Tetradic

  1. #225ffa
  2. #bd22fa
  3. #fabd22
  4. #5ffa22

Square

  1. #225ffa
  2. #fa22cb
  3. #fabd22
  4. #22fa51

Monochromatic

  1. #032680
  2. #053dcb
  3. #225ffa
  4. #6d95fc
  5. #b8cbfd

Shades

#225ffa mixed progressively with black.

  1. #225ffa
  2. #1f56e1
  3. #1b4cc8
  4. #1843af
  5. #143996
  6. #11307d
  7. #0e2664
  8. #0a1d4b
  9. #071332
  10. #030a19
  11. #000000

Tints

#225ffa mixed progressively with white.

  1. #225ffa
  2. #386ffb
  3. #4e7ffb
  4. #648ffc
  5. #7a9ffc
  6. #91affd
  7. #a7bffd
  8. #bdcffe
  9. #d3dffe
  10. #e9efff
  11. #ffffff

Tones

#225ffa mixed progressively with gray.

  1. #225ffa
  2. #2b62ee
  3. #3566e2
  4. #3e69d5
  5. #486cc9
  6. #5170bd
  7. #5a73b1
  8. #6476a5
  9. #6d7998
  10. #777d8c
  11. #808080

Readable text 5.14:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.09:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6d6d6d ≈ 0.003% of males
Achromatomaly #5968b7 ≈ 0.001% of males
Protanopia #0078ff ≈ 1.01% of males
Deuteranopia #0064f7 ≈ 1.27% of males
Tritanopia #0088a4 ≈ 0.0001% of males
Protanomaly #006ffd ≈ 1.08% of males
Deuteranomaly #0062f8 ≈ 4.63% of males
Tritanomaly #007acc ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-225ffa {
  color: #225ffa;
}
Background
.bg-225ffa {
  background-color: #225ffa;
  color: #ffffff;
}
Border
.border-225ffa {
  border: 2px solid #225ffa;
}
CSS variables
:root {
  --color-primary: #225ffa;
  --color-primary-rgb: 34 95 250;
  --color-primary-hsl: 223 96% 56%;
}
Gradient
.gradient-225ffa {
  background: linear-gradient(135deg, #225ffa, #5122fa);
}
Colored shadow
.shadow-225ffa {
  box-shadow: 0 8px 24px rgb(34 95 250 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 2.68 #4169e1 Royal Blue ΔE 4.05 #0070ff Brandeis Blue ΔE 6.09 #6050dc Majorelle Blue ΔE 8.27 #1560bd Denim ΔE 8.59 #5a4fcf Iris ΔE 8.84 #6a5acd Slate Blue ΔE 9.25 #dda005 Inverted #6d6d6d Grayscale 

Ultramarine Blue
#225ffa  rgb(34, 95, 250)  hsl(223, 96%, 56%)  Ultramarine Blue
#fabd22  rgb(250, 189, 34)  hsl(43, 96%, 56%)  Amber
#fa225f  rgb(250, 34, 95)  hsl(343, 96%, 56%)  Folly
#5ffa22  rgb(95, 250, 34)  hsl(103, 96%, 56%)  Harlequin