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#183EF4

#183ef4 ≈ Han Purple

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#183ef4 is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 9.41% red, 24.31% green and 95.69% blue; printed in CMYK it uses 90.16% cyan, 74.59% magenta, 0% yellow and 4.31% black. Its hue angle is 229.64°, with 90.91% saturation and 52.55% 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 6.92:1 (WCAG AA). The closest named color is Han Purple (#5218fa), ΔE 6.56.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0033ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1017

Complementary

  1. #183ef4
  2. #f4ce18

Split complementary

  1. #183ef4
  2. #f46018
  3. #acf418

Analogous

  1. #18acf4
  2. #183ef4
  3. #6018f4

Triadic

  1. #183ef4
  2. #f4183e
  3. #3ef418

Tetradic

  1. #183ef4
  2. #ce18f4
  3. #f4ce18
  4. #3ef418

Square

  1. #183ef4
  2. #f418ac
  3. #f4ce18
  4. #18f460

Monochromatic

  1. #05176e
  2. #0927b7
  3. #183ef4
  4. #617bf7
  5. #aab8fb

Shades

#183ef4 mixed progressively with black.

  1. #183ef4
  2. #1638dc
  3. #1332c3
  4. #112bab
  5. #0e2592
  6. #0c1f7a
  7. #0a1962
  8. #071349
  9. #050c31
  10. #020618
  11. #000000

Tints

#183ef4 mixed progressively with white.

  1. #183ef4
  2. #2f51f5
  3. #4665f6
  4. #5d78f7
  5. #748bf8
  6. #8c9ffa
  7. #a3b2fb
  8. #bac5fc
  9. #d1d8fd
  10. #e8ecfe
  11. #ffffff

Tones

#183ef4 mixed progressively with gray.

  1. #183ef4
  2. #2245e8
  3. #2d4bdd
  4. #3752d1
  5. #4258c6
  6. #4c5fba
  7. #5666ae
  8. #616ca3
  9. #6b7397
  10. #76798c
  11. #808080

Readable text 6.92:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.03:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5a5a5a ≈ 0.003% of males
Achromatomaly #4850ae ≈ 0.001% of males
Protanopia #0064f9 ≈ 1.01% of males
Deuteranopia #004ff1 ≈ 1.27% of males
Tritanopia #007597 ≈ 0.0001% of males
Protanomaly #0058f7 ≈ 1.08% of males
Deuteranomaly #0049f2 ≈ 4.63% of males
Tritanomaly #0063c3 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-183ef4 {
  color: #183ef4;
}
Background
.bg-183ef4 {
  background-color: #183ef4;
  color: #ffffff;
}
Border
.border-183ef4 {
  border: 2px solid #183ef4;
}
CSS variables
:root {
  --color-primary: #183ef4;
  --color-primary-rgb: 24 62 244;
  --color-primary-hsl: 230 91% 53%;
}
Gradient
.gradient-183ef4 {
  background: linear-gradient(135deg, #183ef4, #6018f4);
}
Colored shadow
.shadow-183ef4 {
  box-shadow: 0 8px 24px rgb(24 62 244 / 0.35);
}

#5218fa Han Purple ΔE 6.56 #5a4fcf Iris ΔE 6.92 #6050dc Majorelle Blue ΔE 7.00 #3f00ff Ultramarine ΔE 7.25 #1c39bb Persian Blue ΔE 7.40 #0000ff Blue ΔE 7.48 #4f42b5 Ocean Blue ΔE 8.08 #e7c10b Inverted #5a5a5a Grayscale 

Han Purple
#183ef4  rgb(24, 62, 244)  hsl(230, 91%, 53%)  Han Purple
#f4ce18  rgb(244, 206, 24)  hsl(50, 91%, 53%)  Jonquil
#f4183e  rgb(244, 24, 62)  hsl(350, 91%, 53%)  Tractor Red
#3ef418  rgb(62, 244, 24)  hsl(110, 91%, 53%)  Neon Green