ColorTool
Log in
#2C63FD

#2c63fd ≈ Ultramarine Blue

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

#2c63fd is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 17.25% red, 38.82% green and 99.22% blue; printed in CMYK it uses 82.61% cyan, 60.87% magenta, 0% yellow and 0.78% black. Its hue angle is 224.21°, with 98.12% saturation and 58.24% 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 4.87:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 1.55.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1655

Complementary

  1. #2c63fd
  2. #fdc62c

Split complementary

  1. #2c63fd
  2. #fd5e2c
  3. #ccfd2c

Analogous

  1. #2cccfd
  2. #2c63fd
  3. #5e2cfd

Triadic

  1. #2c63fd
  2. #fd2c63
  3. #63fd2c

Tetradic

  1. #2c63fd
  2. #c62cfd
  3. #fdc62c
  4. #63fd2c

Square

  1. #2c63fd
  2. #fd2ccc
  3. #fdc62c
  4. #2cfd5e

Monochromatic

  1. #01278f
  2. #023bda
  3. #2c63fd
  4. #789bfe
  5. #c4d3fe

Shades

#2c63fd mixed progressively with black.

  1. #2c63fd
  2. #2859e4
  3. #234fca
  4. #1f45b1
  5. #1a3b98
  6. #16327f
  7. #122865
  8. #0d1e4c
  9. #091433
  10. #040a19
  11. #000000

Tints

#2c63fd mixed progressively with white.

  1. #2c63fd
  2. #4173fd
  3. #5682fd
  4. #6b92fe
  5. #80a1fe
  6. #96b1fe
  7. #abc1fe
  8. #c0d0fe
  9. #d5e0ff
  10. #eaefff
  11. #ffffff

Tones

#2c63fd mixed progressively with gray.

  1. #2c63fd
  2. #3466f1
  3. #3d69e4
  4. #456cd8
  5. #4e6fcb
  6. #5672bf
  7. #5e74b2
  8. #6777a6
  9. #6f7a99
  10. #787d8d
  11. #808080

Readable text 4.87:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.31:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #717171 ≈ 0.003% of males
Achromatomaly #5d6cba ≈ 0.001% of males
Protanopia #007bff ≈ 1.01% of males
Deuteranopia #0068fa ≈ 1.27% of males
Tritanopia #008ba7 ≈ 0.0001% of males
Protanomaly #0072ff ≈ 1.08% of males
Deuteranomaly #0066fb ≈ 4.63% of males
Tritanomaly #007dcf ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2c63fd {
  color: #2c63fd;
}
Background
.bg-2c63fd {
  background-color: #2c63fd;
  color: #ffffff;
}
Border
.border-2c63fd {
  border: 2px solid #2c63fd;
}
CSS variables
:root {
  --color-primary: #2c63fd;
  --color-primary-rgb: 44 99 253;
  --color-primary-hsl: 224 98% 58%;
}
Gradient
.gradient-2c63fd {
  background: linear-gradient(135deg, #2c63fd, #5e2cfd);
}
Colored shadow
.shadow-2c63fd {
  box-shadow: 0 8px 24px rgb(44 99 253 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 1.55 #4169e1 Royal Blue ΔE 3.53 #0070ff Brandeis Blue ΔE 5.03 #6050dc Majorelle Blue ΔE 8.94 #7b68ee Medium Slate Blue ΔE 9.23 #1560bd Denim ΔE 9.23 #6a5acd Slate Blue ΔE 9.52 #d39c02 Inverted #717171 Grayscale 

Ultramarine Blue
#2c63fd  rgb(44, 99, 253)  hsl(224, 98%, 58%)  Ultramarine Blue
#fdc62c  rgb(253, 198, 44)  hsl(44, 98%, 58%)  Mikado Yellow
#fd2c63  rgb(253, 44, 99)  hsl(344, 98%, 58%)  Neon Fuchsia
#63fd2c  rgb(99, 253, 44)  hsl(104, 98%, 58%)  Harlequin