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#2158EE

#2158ee ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#2158ee is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 12.94% red, 34.51% green and 93.33% blue; printed in CMYK it uses 86.13% cyan, 63.03% magenta, 0% yellow and 6.67% black. Its hue angle is 223.9°, with 85.77% saturation and 53.14% 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 5.68:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 4.97.

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 luminance0.1348

Complementary

  1. #2158ee
  2. #eeb721

Split complementary

  1. #2158ee
  2. #ee5121
  3. #bfee21

Analogous

  1. #21bfee
  2. #2158ee
  3. #5121ee

Triadic

  1. #2158ee
  2. #ee2158
  3. #58ee21

Tetradic

  1. #2158ee
  2. #b721ee
  3. #eeb721
  4. #58ee21

Square

  1. #2158ee
  2. #ee21bf
  3. #eeb721
  4. #21ee51

Monochromatic

  1. #08246e
  2. #0e3bb5
  3. #2158ee
  4. #688df3
  5. #afc3f9

Shades

#2158ee mixed progressively with black.

  1. #2158ee
  2. #1e4fd6
  3. #1a46be
  4. #173ea7
  5. #14358f
  6. #112c77
  7. #0d235f
  8. #0a1a47
  9. #071230
  10. #030918
  11. #000000

Tints

#2158ee mixed progressively with white.

  1. #2158ee
  2. #3769f0
  3. #4d79f1
  4. #648af3
  5. #7a9bf5
  6. #90acf7
  7. #a6bcf8
  8. #bccdfa
  9. #d3defc
  10. #e9eefd
  11. #ffffff

Tones

#2158ee mixed progressively with gray.

  1. #2158ee
  2. #2b5ce3
  3. #3460d8
  4. #3e64cd
  5. #4768c2
  6. #516cb7
  7. #5a70ac
  8. #6474a1
  9. #6d7896
  10. #777c8b
  11. #808080

Readable text 5.68:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.7:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #676767 ≈ 0.003% of males
Achromatomaly #5361ae ≈ 0.001% of males
Protanopia #0070f3 ≈ 1.01% of males
Deuteranopia #005deb ≈ 1.27% of males
Tritanopia #00809b ≈ 0.0001% of males
Protanomaly #0067f1 ≈ 1.08% of males
Deuteranomaly #005bec ≈ 4.63% of males
Tritanomaly #0072c2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2158ee {
  color: #2158ee;
}
Background
.bg-2158ee {
  background-color: #2158ee;
  color: #ffffff;
}
Border
.border-2158ee {
  border: 2px solid #2158ee;
}
CSS variables
:root {
  --color-primary: #2158ee;
  --color-primary-rgb: 33 88 238;
  --color-primary-hsl: 224 86% 53%;
}
Gradient
.gradient-2158ee {
  background: linear-gradient(135deg, #2158ee, #5121ee);
}
Colored shadow
.shadow-2158ee {
  box-shadow: 0 8px 24px rgb(33 88 238 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 4.97 #4169e1 Royal Blue ΔE 5.57 #6050dc Majorelle Blue ΔE 6.97 #5a4fcf Iris ΔE 7.08 #0f52ba Sapphire ΔE 7.47 #1560bd Denim ΔE 7.92 #0070ff Brandeis Blue ΔE 8.50 #dea711 Inverted #676767 Grayscale 

Ultramarine Blue
#2158ee  rgb(33, 88, 238)  hsl(224, 86%, 53%)  Ultramarine Blue
#eeb721  rgb(238, 183, 33)  hsl(44, 86%, 53%)  Meat Brown
#ee2158  rgb(238, 33, 88)  hsl(344, 86%, 53%)  Amaranth
#58ee21  rgb(88, 238, 33)  hsl(104, 86%, 53%)  Harlequin