ColorTool
Log in
#1D3BF8

#1d3bf8 ≈ Han Purple

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
Check contrast Explore in graph Random color

#1d3bf8 is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 11.37% red, 23.14% green and 97.25% blue; printed in CMYK it uses 88.31% cyan, 76.21% magenta, 0% yellow and 2.75% black. Its hue angle is 231.78°, with 93.99% 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 6.92:1 (WCAG AA). The closest named color is Han Purple (#5218fa), ΔE 5.82.

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 luminance0.1017

Complementary

  1. #1d3bf8
  2. #f8da1d

Split complementary

  1. #1d3bf8
  2. #f86c1d
  3. #a8f81d

Analogous

  1. #1da8f8
  2. #1d3bf8
  3. #6c1df8

Triadic

  1. #1d3bf8
  2. #f81d3b
  3. #3bf81d

Tetradic

  1. #1d3bf8
  2. #da1df8
  3. #f8da1d
  4. #3bf81d

Square

  1. #1d3bf8
  2. #f81da8
  3. #f8da1d
  4. #1df86c

Monochromatic

  1. #041478
  2. #0620c2
  3. #1d3bf8
  4. #677bfa
  5. #b1bcfd

Shades

#1d3bf8 mixed progressively with black.

  1. #1d3bf8
  2. #1a35df
  3. #172fc6
  4. #1429ae
  5. #112395
  6. #0f1e7c
  7. #0c1863
  8. #09124a
  9. #060c32
  10. #030619
  11. #000000

Tints

#1d3bf8 mixed progressively with white.

  1. #1d3bf8
  2. #344ff9
  3. #4a62f9
  4. #6176fa
  5. #7789fb
  6. #8e9dfc
  7. #a5b1fc
  8. #bbc4fd
  9. #d2d8fe
  10. #e8ebfe
  11. #ffffff

Tones

#1d3bf8 mixed progressively with gray.

  1. #1d3bf8
  2. #2742ec
  3. #3149e0
  4. #3b50d4
  5. #4557c8
  6. #4f5ebc
  7. #5864b0
  8. #626ba4
  9. #6c7298
  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 #494fb0 ≈ 0.001% of males
Protanopia #0065fd ≈ 1.01% of males
Deuteranopia #004ff5 ≈ 1.27% of males
Tritanopia #007598 ≈ 0.0001% of males
Protanomaly #0057fb ≈ 1.08% of males
Deuteranomaly #0048f6 ≈ 4.63% of males
Tritanomaly #0063c6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1d3bf8 {
  color: #1d3bf8;
}
Background
.bg-1d3bf8 {
  background-color: #1d3bf8;
  color: #ffffff;
}
Border
.border-1d3bf8 {
  border: 2px solid #1d3bf8;
}
CSS variables
:root {
  --color-primary: #1d3bf8;
  --color-primary-rgb: 29 59 248;
  --color-primary-hsl: 232 94% 54%;
}
Gradient
.gradient-1d3bf8 {
  background: linear-gradient(135deg, #1d3bf8, #6c1df8);
}
Colored shadow
.shadow-1d3bf8 {
  box-shadow: 0 8px 24px rgb(29 59 248 / 0.35);
}

#5218fa Han Purple ΔE 5.82 #3f00ff Ultramarine ΔE 6.53 #0000ff Blue ΔE 6.87 #6050dc Majorelle Blue ΔE 7.19 #5a4fcf Iris ΔE 7.24 #1c39bb Persian Blue ΔE 7.82 #6f00ff Electric Indigo ΔE 8.15 #e2c407 Inverted #5a5a5a Grayscale 

Han Purple
#1d3bf8  rgb(29, 59, 248)  hsl(232, 94%, 54%)  Han Purple
#f8da1d  rgb(248, 218, 29)  hsl(52, 94%, 54%)  Golden Yellow
#f81d3b  rgb(248, 29, 59)  hsl(352, 94%, 54%)  Tractor Red
#3bf81d  rgb(59, 248, 29)  hsl(112, 94%, 54%)  Neon Green