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#104FEF

#104fef ≈ Iris

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#104fef is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 6.27% red, 30.98% green and 93.73% blue; printed in CMYK it uses 93.31% cyan, 66.95% magenta, 0% yellow and 6.27% black. Its hue angle is 223.05°, with 87.45% saturation and 50% 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 6.2:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 6.42.

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 luminance0.1193

Complementary

  1. #104fef
  2. #efb010

Split complementary

  1. #104fef
  2. #ef4110
  3. #beef10

Analogous

  1. #10beef
  2. #104fef
  3. #4110ef

Triadic

  1. #104fef
  2. #ef104f
  3. #4fef10

Tetradic

  1. #104fef
  2. #b010ef
  3. #efb010
  4. #4fef10

Square

  1. #104fef
  2. #ef10be
  3. #efb010
  4. #10ef41

Monochromatic

  1. #062060
  2. #0b37a7
  3. #104fef
  4. #5884f4
  5. #9fb9f9

Shades

#104fef mixed progressively with black.

  1. #104fef
  2. #0e47d7
  3. #0d3fbf
  4. #0b37a7
  5. #0a2f8f
  6. #082878
  7. #062060
  8. #051848
  9. #031030
  10. #020818
  11. #000000

Tints

#104fef mixed progressively with white.

  1. #104fef
  2. #2861f1
  3. #4072f2
  4. #5884f4
  5. #7095f5
  6. #88a7f7
  7. #9fb9f9
  8. #b7cafa
  9. #cfdcfc
  10. #e7edfd
  11. #ffffff

Tones

#104fef mixed progressively with gray.

  1. #104fef
  2. #1b54e4
  3. #2659d9
  4. #325ece
  5. #3d63c3
  6. #4868b8
  7. #536cac
  8. #5e71a1
  9. #6a7696
  10. #757b8b
  11. #808080

Readable text 6.2:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.39:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #616161 ≈ 0.003% of males
Achromatomaly #4d5aad ≈ 0.001% of males
Protanopia #006bf4 ≈ 1.01% of males
Deuteranopia #0057ec ≈ 1.27% of males
Tritanopia #007b99 ≈ 0.0001% of males
Protanomaly #0061f2 ≈ 1.08% of males
Deuteranomaly #0054ed ≈ 4.63% of males
Tritanomaly #006cc1 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-104fef {
  color: #104fef;
}
Background
.bg-104fef {
  background-color: #104fef;
  color: #ffffff;
}
Border
.border-104fef {
  border: 2px solid #104fef;
}
CSS variables
:root {
  --color-primary: #104fef;
  --color-primary-rgb: 16 79 239;
  --color-primary-hsl: 223 87% 50%;
}
Gradient
.gradient-104fef {
  background: linear-gradient(135deg, #104fef, #4110ef);
}
Colored shadow
.shadow-104fef {
  box-shadow: 0 8px 24px rgb(16 79 239 / 0.35);
}

#5a4fcf Iris ΔE 6.42 #6050dc Majorelle Blue ΔE 6.51 #0f52ba Sapphire ΔE 7.38 #4166f5 Ultramarine Blue ΔE 7.45 #4169e1 Royal Blue ΔE 8.18 #6a5acd Slate Blue ΔE 9.02 #1c39bb Persian Blue ΔE 9.06 #efb010 Inverted #616161 Grayscale 

Iris
#104fef  rgb(16, 79, 239)  hsl(223, 87%, 50%)  Iris
#efb010  rgb(239, 176, 16)  hsl(43, 87%, 50%)  Amber
#ef104f  rgb(239, 16, 79)  hsl(343, 87%, 50%)  Amaranth
#4fef10  rgb(79, 239, 16)  hsl(103, 87%, 50%)  Harlequin