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#245FF8

#245ff8 ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#245ff8 is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 14.12% red, 37.25% green and 97.25% blue; printed in CMYK it uses 85.48% cyan, 61.69% magenta, 0% yellow and 2.75% black. Its hue angle is 223.3°, with 93.81% 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 5.16:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 2.69.

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 luminance0.1534

Complementary

  1. #245ff8
  2. #f8bd24

Split complementary

  1. #245ff8
  2. #f85324
  3. #c9f824

Analogous

  1. #24c9f8
  2. #245ff8
  3. #5324f8

Triadic

  1. #245ff8
  2. #f8245f
  3. #5ff824

Tetradic

  1. #245ff8
  2. #bd24f8
  3. #f8bd24
  4. #5ff824

Square

  1. #245ff8
  2. #f824c9
  3. #f8bd24
  4. #24f853

Monochromatic

  1. #04267f
  2. #063dc9
  3. #245ff8
  4. #6e95fa
  5. #b8cbfd

Shades

#245ff8 mixed progressively with black.

  1. #245ff8
  2. #2056df
  3. #1d4cc6
  4. #1943ae
  5. #163995
  6. #12307c
  7. #0e2663
  8. #0b1d4a
  9. #071332
  10. #040a19
  11. #000000

Tints

#245ff8 mixed progressively with white.

  1. #245ff8
  2. #3a6ff9
  3. #507ff9
  4. #668ffa
  5. #7c9ffb
  6. #92affc
  7. #a7bffc
  8. #bdcffd
  9. #d3dffe
  10. #e9effe
  11. #ffffff

Tones

#245ff8 mixed progressively with gray.

  1. #245ff8
  2. #2d62ec
  3. #3666e0
  4. #4069d4
  5. #496cc8
  6. #5270bc
  7. #5b73b0
  8. #6476a4
  9. #6e7998
  10. #777d8c
  11. #808080

Readable text 5.16:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.07:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6d6d6d ≈ 0.003% of males
Achromatomaly #5968b6 ≈ 0.001% of males
Protanopia #0077fd ≈ 1.01% of males
Deuteranopia #0064f5 ≈ 1.27% of males
Tritanopia #0087a3 ≈ 0.0001% of males
Protanomaly #006efb ≈ 1.08% of males
Deuteranomaly #0062f6 ≈ 4.63% of males
Tritanomaly #0079cb ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-245ff8 {
  color: #245ff8;
}
Background
.bg-245ff8 {
  background-color: #245ff8;
  color: #ffffff;
}
Border
.border-245ff8 {
  border: 2px solid #245ff8;
}
CSS variables
:root {
  --color-primary: #245ff8;
  --color-primary-rgb: 36 95 248;
  --color-primary-hsl: 223 94% 56%;
}
Gradient
.gradient-245ff8 {
  background: linear-gradient(135deg, #245ff8, #5324f8);
}
Colored shadow
.shadow-245ff8 {
  box-shadow: 0 8px 24px rgb(36 95 248 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 2.69 #4169e1 Royal Blue ΔE 3.93 #0070ff Brandeis Blue ΔE 6.13 #6050dc Majorelle Blue ΔE 8.20 #1560bd Denim ΔE 8.42 #5a4fcf Iris ΔE 8.72 #6a5acd Slate Blue ΔE 9.14 #dba007 Inverted #6d6d6d Grayscale 

Ultramarine Blue
#245ff8  rgb(36, 95, 248)  hsl(223, 94%, 56%)  Ultramarine Blue
#f8bd24  rgb(248, 189, 36)  hsl(43, 94%, 56%)  Amber
#f8245f  rgb(248, 36, 95)  hsl(343, 94%, 56%)  Folly
#5ff824  rgb(95, 248, 36)  hsl(103, 94%, 56%)  Harlequin