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#283FEB

#283feb ≈ Iris

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#283feb is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 15.69% red, 24.71% green and 92.16% blue; printed in CMYK it uses 82.98% cyan, 73.19% magenta, 0% yellow and 7.84% black. Its hue angle is 232.92°, with 82.98% saturation and 53.92% 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 7:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 6.24.

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 luminance0.1

Complementary

  1. #283feb
  2. #ebd428

Split complementary

  1. #283feb
  2. #eb7228
  3. #a1eb28

Analogous

  1. #28a1eb
  2. #283feb
  3. #7228eb

Triadic

  1. #283feb
  2. #eb283f
  3. #3feb28

Tetradic

  1. #283feb
  2. #d428eb
  3. #ebd428
  4. #3feb28

Square

  1. #283feb
  2. #eb28a1
  3. #ebd428
  4. #28eb72

Monochromatic

  1. #0a1670
  2. #1124b6
  3. #283feb
  4. #6e7ef2
  5. #b4bcf8

Shades

#283feb mixed progressively with black.

  1. #283feb
  2. #2439d4
  3. #2032bc
  4. #1c2ca5
  5. #18268d
  6. #142076
  7. #10195e
  8. #0c1347
  9. #080d2f
  10. #040618
  11. #000000

Tints

#283feb mixed progressively with white.

  1. #283feb
  2. #3e52ed
  3. #5365ef
  4. #6979f1
  5. #7e8cf3
  6. #949ff5
  7. #a9b2f7
  8. #bfc5f9
  9. #d4d9fb
  10. #eaecfd
  11. #ffffff

Tones

#283feb mixed progressively with gray.

  1. #283feb
  2. #3146e0
  3. #3a4cd6
  4. #4253cb
  5. #4b59c0
  6. #5460b6
  7. #5d66ab
  8. #666da0
  9. #6e7395
  10. #777a8b
  11. #808080

Readable text 7:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #595959 ≈ 0.003% of males
Achromatomaly #4a50a8 ≈ 0.001% of males
Protanopia #0063f0 ≈ 1.01% of males
Deuteranopia #004fe8 ≈ 1.27% of males
Tritanopia #007292 ≈ 0.0001% of males
Protanomaly #0057ee ≈ 1.08% of males
Deuteranomaly #0049e9 ≈ 4.63% of males
Tritanomaly #0061bc ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-283feb {
  color: #283feb;
}
Background
.bg-283feb {
  background-color: #283feb;
  color: #ffffff;
}
Border
.border-283feb {
  border: 2px solid #283feb;
}
CSS variables
:root {
  --color-primary: #283feb;
  --color-primary-rgb: 40 63 235;
  --color-primary-hsl: 233 83% 54%;
}
Gradient
.gradient-283feb {
  background: linear-gradient(135deg, #283feb, #7228eb);
}
Colored shadow
.shadow-283feb {
  box-shadow: 0 8px 24px rgb(40 63 235 / 0.35);
}

#5a4fcf Iris ΔE 6.24 #6050dc Majorelle Blue ΔE 6.54 #5218fa Han Purple ΔE 6.65 #1c39bb Persian Blue ΔE 6.68 #4f42b5 Ocean Blue ΔE 7.14 #3f00ff Ultramarine ΔE 7.43 #0000ff Blue ΔE 7.68 #d7c014 Inverted #595959 Grayscale 

Iris
#283feb  rgb(40, 63, 235)  hsl(233, 83%, 54%)  Iris
#ebd428  rgb(235, 212, 40)  hsl(53, 83%, 54%)  Citrine
#eb283f  rgb(235, 40, 63)  hsl(353, 83%, 54%)  Tractor Red
#3feb28  rgb(63, 235, 40)  hsl(113, 83%, 54%)  Neon Green