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#303DFD

#303dfd ≈ Han Purple

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#303dfd is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 18.82% red, 23.92% green and 99.22% blue; printed in CMYK it uses 81.03% cyan, 75.89% magenta, 0% yellow and 0.78% black. Its hue angle is 236.2°, with 98.09% saturation and 59.02% 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 6.54:1 (WCAG AA). The closest named color is Han Purple (#5218fa), ΔE 5.76.

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 luminance0.1106

Complementary

  1. #303dfd
  2. #fdf030

Split complementary

  1. #303dfd
  2. #fd8a30
  3. #a3fd30

Analogous

  1. #30a3fd
  2. #303dfd
  3. #8a30fd

Triadic

  1. #303dfd
  2. #fd303d
  3. #3dfd30

Tetradic

  1. #303dfd
  2. #f030fd
  3. #fdf030
  4. #3dfd30

Square

  1. #303dfd
  2. #fd30a3
  3. #fdf030
  4. #30fd8a

Monochromatic

  1. #010b93
  2. #0210de
  3. #303dfd
  4. #7c84fe
  5. #c8cbfe

Shades

#303dfd mixed progressively with black.

  1. #303dfd
  2. #2b37e4
  3. #2631ca
  4. #222bb1
  5. #1d2598
  6. #181f7f
  7. #131865
  8. #0e124c
  9. #0a0c33
  10. #050619
  11. #000000

Tints

#303dfd mixed progressively with white.

  1. #303dfd
  2. #4550fd
  3. #5964fd
  4. #6e77fe
  5. #838bfe
  6. #989efe
  7. #acb1fe
  8. #c1c5fe
  9. #d6d8ff
  10. #eaecff
  11. #ffffff

Tones

#303dfd mixed progressively with gray.

  1. #303dfd
  2. #3844f1
  3. #404ae4
  4. #4851d8
  5. #5058cb
  6. #585fbf
  7. #6065b2
  8. #686ca6
  9. #707399
  10. #78798d
  11. #808080

Readable text 6.54:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.21:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5d5d5d ≈ 0.003% of males
Achromatomaly #4f52b5 ≈ 0.001% of males
Protanopia #0068ff ≈ 1.01% of males
Deuteranopia #0053fa ≈ 1.27% of males
Tritanopia #00779c ≈ 0.0001% of males
Protanomaly #005aff ≈ 1.08% of males
Deuteranomaly #004bfb ≈ 4.63% of males
Tritanomaly #0065ca ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-303dfd {
  color: #303dfd;
}
Background
.bg-303dfd {
  background-color: #303dfd;
  color: #ffffff;
}
Border
.border-303dfd {
  border: 2px solid #303dfd;
}
CSS variables
:root {
  --color-primary: #303dfd;
  --color-primary-rgb: 48 61 253;
  --color-primary-hsl: 236 98% 59%;
}
Gradient
.gradient-303dfd {
  background: linear-gradient(135deg, #303dfd, #8a30fd);
}
Colored shadow
.shadow-303dfd {
  box-shadow: 0 8px 24px rgb(48 61 253 / 0.35);
}

#5218fa Han Purple ΔE 5.76 #6050dc Majorelle Blue ΔE 6.39 #5a4fcf Iris ΔE 6.82 #3f00ff Ultramarine ΔE 6.83 #0000ff Blue ΔE 7.57 #6f00ff Electric Indigo ΔE 7.61 #4f42b5 Ocean Blue ΔE 8.78 #cfc202 Inverted #5d5d5d Grayscale 

Han Purple
#303dfd  rgb(48, 61, 253)  hsl(236, 98%, 59%)  Han Purple
#fdf030  rgb(253, 240, 48)  hsl(56, 98%, 59%)  Aureolin
#fd303d  rgb(253, 48, 61)  hsl(356, 98%, 59%)  Tractor Red
#3dfd30  rgb(61, 253, 48)  hsl(116, 98%, 59%)  Neon Green