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#4B91EF

#4b91ef ≈ United Nations Blue

  • azure
  • Lightness: medium
  • Saturation: strong
  • Cool
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#4b91ef is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 29.41% red, 56.86% green and 93.73% blue; printed in CMYK it uses 68.62% cyan, 39.33% magenta, 0% yellow and 6.27% black. Its hue angle is 214.39°, with 83.67% saturation and 61.57% 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. Black text on this color reaches a contrast ratio of 6.6:1 (WCAG AA). The closest named color is United Nations Blue (#5b92e5), ΔE 1.74.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3399ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2798

Complementary

  1. #4b91ef
  2. #efa94b

Split complementary

  1. #4b91ef
  2. #ef574b
  3. #e3ef4b

Analogous

  1. #4be3ef
  2. #4b91ef
  3. #574bef

Triadic

  1. #4b91ef
  2. #ef4b91
  3. #91ef4b

Tetradic

  1. #4b91ef
  2. #a94bef
  3. #efa94b
  4. #91ef4b

Square

  1. #4b91ef
  2. #ef4be3
  3. #efa94b
  4. #4bef57

Monochromatic

  1. #0d4794
  2. #1368da
  3. #4b91ef
  4. #91bcf5
  5. #d8e7fb

Shades

#4b91ef mixed progressively with black.

  1. #4b91ef
  2. #4483d7
  3. #3c74bf
  4. #3566a7
  5. #2d578f
  6. #264978
  7. #1e3a60
  8. #172c48
  9. #0f1d30
  10. #080f18
  11. #000000

Tints

#4b91ef mixed progressively with white.

  1. #4b91ef
  2. #5d9cf1
  3. #6fa7f2
  4. #81b2f4
  5. #93bdf5
  6. #a5c8f7
  7. #b7d3f9
  8. #c9defa
  9. #dbe9fc
  10. #edf4fd
  11. #ffffff

Tones

#4b91ef mixed progressively with gray.

  1. #4b91ef
  2. #508fe4
  3. #568ed9
  4. #5b8cce
  5. #608ac3
  6. #6689b8
  7. #6b87ac
  8. #7085a1
  9. #758396
  10. #7b828b
  11. #808080

Readable text 3.18:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.6:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #909090 ≈ 0.003% of males
Achromatomaly #7a91be ≈ 0.001% of males
Protanopia #6699f3 ≈ 1.01% of males
Deuteranopia #4c89ed ≈ 1.27% of males
Tritanopia #00a7b4 ≈ 0.0001% of males
Protanomaly #5c96f1 ≈ 1.08% of males
Deuteranomaly #4c8cee ≈ 4.63% of males
Tritanomaly #009fce ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4b91ef {
  color: #4b91ef;
}
Background
.bg-4b91ef {
  background-color: #4b91ef;
  color: #000000;
}
Border
.border-4b91ef {
  border: 2px solid #4b91ef;
}
CSS variables
:root {
  --color-primary: #4b91ef;
  --color-primary-rgb: 75 145 239;
  --color-primary-hsl: 214 84% 62%;
}
Gradient
.gradient-4b91ef {
  background: linear-gradient(135deg, #4b91ef, #574bef);
}
Colored shadow
.shadow-4b91ef {
  box-shadow: 0 8px 24px rgb(75 145 239 / 0.35);
}

#5b92e5 United Nations Blue ΔE 1.74 #1e90ff Dodger Blue ΔE 2.47 #318ce7 Bleu de France ΔE 3.10 #6495ed Cornflower Blue ΔE 3.16 #56a0d3 Carolina Blue ΔE 7.24 #71a6d2 Iceberg ΔE 7.65 #4682b4 Steel Blue ΔE 8.15 #b46e10 Inverted #909090 Grayscale 

United Nations Blue
#4b91ef  rgb(75, 145, 239)  hsl(214, 84%, 62%)  United Nations Blue
#efa94b  rgb(239, 169, 75)  hsl(34, 84%, 62%)  Indian Yellow
#ef4b91  rgb(239, 75, 145)  hsl(334, 84%, 62%)  French Rose
#91ef4b  rgb(145, 239, 75)  hsl(94, 84%, 62%)  Inchworm