ColorTool
Log in
#115CEE

#115cee ≈ Ultramarine Blue

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

#115cee is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 6.67% red, 36.08% green and 93.33% blue; printed in CMYK it uses 92.86% cyan, 61.34% magenta, 0% yellow and 6.67% black. Its hue angle is 219.64°, with 86.67% saturation and 50% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 5.54:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 4.4.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0066ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1395

Complementary

  1. #115cee
  2. #eea311

Split complementary

  1. #115cee
  2. #ee3511
  3. #caee11

Analogous

  1. #11caee
  2. #115cee
  3. #3511ee

Triadic

  1. #115cee
  2. #ee115c
  3. #5cee11

Tetradic

  1. #115cee
  2. #a311ee
  3. #eea311
  4. #5cee11

Square

  1. #115cee
  2. #ee11ca
  3. #eea311
  4. #11ee35

Monochromatic

  1. #07255f
  2. #0c40a7
  3. #115cee
  4. #588df3
  5. #a0bef8

Shades

#115cee mixed progressively with black.

  1. #115cee
  2. #0f53d6
  3. #0e4abe
  4. #0c40a7
  5. #0a378f
  6. #092e77
  7. #07255f
  8. #051c47
  9. #031230
  10. #020918
  11. #000000

Tints

#115cee mixed progressively with white.

  1. #115cee
  2. #296cf0
  3. #417df1
  4. #588df3
  5. #709df5
  6. #88aef7
  7. #a0bef8
  8. #b8cefa
  9. #cfdefc
  10. #e7effd
  11. #ffffff

Tones

#115cee mixed progressively with gray.

  1. #115cee
  2. #1c60e3
  3. #2763d8
  4. #3267cd
  5. #3d6ac2
  6. #496eb7
  7. #5472ac
  8. #5f75a1
  9. #6a7996
  10. #757c8b
  11. #808080

Readable text 5.54:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.79:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #686868 ≈ 0.003% of males
Achromatomaly #5364ae ≈ 0.001% of males
Protanopia #0072f3 ≈ 1.01% of males
Deuteranopia #005feb ≈ 1.27% of males
Tritanopia #00839c ≈ 0.0001% of males
Protanomaly #006af1 ≈ 1.08% of males
Deuteranomaly #005eec ≈ 4.63% of males
Tritanomaly #0075c2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-115cee {
  color: #115cee;
}
Background
.bg-115cee {
  background-color: #115cee;
  color: #ffffff;
}
Border
.border-115cee {
  border: 2px solid #115cee;
}
CSS variables
:root {
  --color-primary: #115cee;
  --color-primary-rgb: 17 92 238;
  --color-primary-hsl: 220 87% 50%;
}
Gradient
.gradient-115cee {
  background: linear-gradient(135deg, #115cee, #3511ee);
}
Colored shadow
.shadow-115cee {
  box-shadow: 0 8px 24px rgb(17 92 238 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 4.40 #4169e1 Royal Blue ΔE 4.56 #1560bd Denim ΔE 6.91 #0070ff Brandeis Blue ΔE 7.17 #0f52ba Sapphire ΔE 7.40 #6050dc Majorelle Blue ΔE 8.31 #5a4fcf Iris ΔE 8.38 #eea311 Inverted #686868 Grayscale 

Ultramarine Blue
#115cee  rgb(17, 92, 238)  hsl(220, 87%, 50%)  Ultramarine Blue
#eea311  rgb(238, 163, 17)  hsl(40, 87%, 50%)  Marigold
#ee115c  rgb(238, 17, 92)  hsl(340, 87%, 50%)  Raspberry
#5cee11  rgb(92, 238, 17)  hsl(100, 87%, 50%)  Harlequin