ColorTool
Log in
#0C19B3

#0c19b3 ≈ Zaffre

  • blue
  • Lightness: low
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#0c19b3 is a color from the blue family, with low lightness and strong saturation. In the RGB model it is made of 4.71% red, 9.8% green and 70.2% blue; printed in CMYK it uses 93.3% cyan, 86.03% magenta, 0% yellow and 29.8% black. Its hue angle is 235.33°, with 87.43% saturation and 37.45% 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 11.63:1 (WCAG AAA). The closest named color is Zaffre (#0014a8), ΔE 1.85.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0000cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0403

Complementary

  1. #0c19b3
  2. #b3a60c

Split complementary

  1. #0c19b3
  2. #b3530c
  3. #6cb30c

Analogous

  1. #0c6cb3
  2. #0c19b3
  3. #530cb3

Triadic

  1. #0c19b3
  2. #b30c19
  3. #19b30c

Tetradic

  1. #0c19b3
  2. #a60cb3
  3. #b3a60c
  4. #19b30c

Square

  1. #0c19b3
  2. #b30c6c
  3. #b3a60c
  4. #0cb353

Monochromatic

  1. #020524
  2. #070f6b
  3. #0c19b3
  4. #1c2cf0
  5. #636ff5

Shades

#0c19b3 mixed progressively with black.

  1. #0c19b3
  2. #0b17a1
  3. #0a148f
  4. #08127d
  5. #070f6b
  6. #060d5a
  7. #050a48
  8. #040836
  9. #020524
  10. #010312
  11. #000000

Tints

#0c19b3 mixed progressively with white.

  1. #0c19b3
  2. #2430bb
  3. #3d47c2
  4. #555eca
  5. #6d75d1
  6. #868cd9
  7. #9ea3e1
  8. #b6bae8
  9. #ced1f0
  10. #e7e8f7
  11. #ffffff

Tones

#0c19b3 mixed progressively with gray.

  1. #0c19b3
  2. #1823ae
  3. #232ea9
  4. #2f38a4
  5. #3a429f
  6. #464d9a
  7. #525794
  8. #5d618f
  9. #696b8a
  10. #747685
  11. #808080

Readable text 11.63:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.81:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #393939 ≈ 0.003% of males
Achromatomaly #2c2f7d ≈ 0.001% of males
Protanopia #0041b7 ≈ 1.01% of males
Deuteranopia #002fb1 ≈ 1.27% of males
Tritanopia #004e6a ≈ 0.0001% of males
Protanomaly #0035b5 ≈ 1.08% of males
Deuteranomaly #0028b2 ≈ 4.63% of males
Tritanomaly #003f8d ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0c19b3 {
  color: #0c19b3;
}
Background
.bg-0c19b3 {
  background-color: #0c19b3;
  color: #ffffff;
}
Border
.border-0c19b3 {
  border: 2px solid #0c19b3;
}
CSS variables
:root {
  --color-primary: #0c19b3;
  --color-primary-rgb: 12 25 179;
  --color-primary-hsl: 235 87% 37%;
}
Gradient
.gradient-0c19b3 {
  background: linear-gradient(135deg, #0c19b3, #530cb3);
}
Colored shadow
.shadow-0c19b3 {
  box-shadow: 0 8px 24px rgb(12 25 179 / 0.35);
}

#0014a8 Zaffre ΔE 1.85 #0000cd Medium Blue ΔE 3.51 #002395 Imperial Blue ΔE 4.80 #000f89 Phthalo Blue ΔE 6.14 #1034a6 Egyptian Blue ΔE 6.66 #00008b Dark Blue ΔE 6.80 #1c39bb Persian Blue ΔE 7.35 #f3e64c Inverted #393939 Grayscale 

Zaffre
#0c19b3  rgb(12, 25, 179)  hsl(235, 87%, 37%)  Zaffre
#b3a60c  rgb(179, 166, 12)  hsl(55, 87%, 37%)  Brass
#b30c19  rgb(179, 12, 25)  hsl(355, 87%, 37%)  Cornell Red
#19b30c  rgb(25, 179, 12)  hsl(115, 87%, 37%)  Kelly Green