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#263FEF

#263fef ≈ Iris

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#263fef is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 14.9% red, 24.71% green and 93.73% blue; printed in CMYK it uses 84.1% cyan, 73.64% magenta, 0% yellow and 6.27% black. Its hue angle is 232.54°, with 86.27% saturation and 54.31% 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 6.91:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 6.38.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.102

Complementary

  1. #263fef
  2. #efd626

Split complementary

  1. #263fef
  2. #ef7126
  3. #a3ef26

Analogous

  1. #26a3ef
  2. #263fef
  3. #7126ef

Triadic

  1. #263fef
  2. #ef263f
  3. #3fef26

Tetradic

  1. #263fef
  2. #d626ef
  3. #efd626
  4. #3fef26

Square

  1. #263fef
  2. #ef26a3
  3. #efd626
  4. #26ef71

Monochromatic

  1. #091673
  2. #0e23bb
  3. #263fef
  4. #6d7ef4
  5. #b4bdfa

Shades

#263fef mixed progressively with black.

  1. #263fef
  2. #2239d7
  3. #1e32bf
  4. #1b2ca7
  5. #17268f
  6. #132078
  7. #0f1960
  8. #0b1348
  9. #080d30
  10. #040618
  11. #000000

Tints

#263fef mixed progressively with white.

  1. #263fef
  2. #3c52f1
  3. #5165f2
  4. #6779f4
  5. #7d8cf5
  6. #939ff7
  7. #a8b2f9
  8. #bec5fa
  9. #d4d9fc
  10. #e9ecfd
  11. #ffffff

Tones

#263fef mixed progressively with gray.

  1. #263fef
  2. #2f46e4
  3. #384cd9
  4. #4153ce
  5. #4a59c3
  6. #5360b8
  7. #5c66ac
  8. #656da1
  9. #6e7396
  10. #777a8b
  11. #808080

Readable text 6.91:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.04:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5a5a5a ≈ 0.003% of males
Achromatomaly #4a50ab ≈ 0.001% of males
Protanopia #0064f4 ≈ 1.01% of males
Deuteranopia #0050ec ≈ 1.27% of males
Tritanopia #007394 ≈ 0.0001% of males
Protanomaly #0057f2 ≈ 1.08% of males
Deuteranomaly #004aed ≈ 4.63% of males
Tritanomaly #0062bf ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-263fef {
  color: #263fef;
}
Background
.bg-263fef {
  background-color: #263fef;
  color: #ffffff;
}
Border
.border-263fef {
  border: 2px solid #263fef;
}
CSS variables
:root {
  --color-primary: #263fef;
  --color-primary-rgb: 38 63 239;
  --color-primary-hsl: 233 86% 54%;
}
Gradient
.gradient-263fef {
  background: linear-gradient(135deg, #263fef, #7126ef);
}
Colored shadow
.shadow-263fef {
  box-shadow: 0 8px 24px rgb(38 63 239 / 0.35);
}

#5a4fcf Iris ΔE 6.38 #6050dc Majorelle Blue ΔE 6.53 #5218fa Han Purple ΔE 6.57 #1c39bb Persian Blue ΔE 7.12 #3f00ff Ultramarine ΔE 7.36 #4f42b5 Ocean Blue ΔE 7.52 #0000ff Blue ΔE 7.67 #d9c010 Inverted #5a5a5a Grayscale 

Iris
#263fef  rgb(38, 63, 239)  hsl(233, 86%, 54%)  Iris
#efd626  rgb(239, 214, 38)  hsl(53, 86%, 54%)  Citrine
#ef263f  rgb(239, 38, 63)  hsl(353, 86%, 54%)  Tractor Red
#3fef26  rgb(63, 239, 38)  hsl(113, 86%, 54%)  Neon Green