ColorTool
Log in
#021BEE

#021bee ≈ Blue

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

#021bee is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 0.78% red, 10.59% green and 93.33% blue; printed in CMYK it uses 99.16% cyan, 88.66% magenta, 0% yellow and 6.67% black. Its hue angle is 233.64°, with 98.33% saturation and 47.06% 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 8.77:1 (WCAG AAA). The closest named color is Blue (#0000ff), ΔE 2.11.

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 luminance0.0697

Complementary

  1. #021bee
  2. #eed502

Split complementary

  1. #021bee
  2. #ee5f02
  3. #91ee02

Analogous

  1. #0291ee
  2. #021bee
  3. #5f02ee

Triadic

  1. #021bee
  2. #ee021b
  3. #1bee02

Tetradic

  1. #021bee
  2. #d502ee
  3. #eed502
  4. #1bee02

Square

  1. #021bee
  2. #ee0291
  3. #eed502
  4. #02ee5f

Monochromatic

  1. #010a56
  2. #0112a2
  3. #021bee
  4. #3f53fd
  5. #8b97fe

Shades

#021bee mixed progressively with black.

  1. #021bee
  2. #0218d6
  3. #0216be
  4. #0113a7
  5. #01108f
  6. #010e77
  7. #010b5f
  8. #010847
  9. #000530
  10. #000318
  11. #000000

Tints

#021bee mixed progressively with white.

  1. #021bee
  2. #1b32f0
  3. #3549f1
  4. #4e5ff3
  5. #6776f5
  6. #818df7
  7. #9aa4f8
  8. #b3bbfa
  9. #ccd1fc
  10. #e6e8fd
  11. #ffffff

Tones

#021bee mixed progressively with gray.

  1. #021bee
  2. #0f25e3
  3. #1b2fd8
  4. #2839cd
  5. #3443c2
  6. #414eb7
  7. #4e58ac
  8. #5a62a1
  9. #676c96
  10. #73768b
  11. #808080

Readable text 8.77:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.39:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4b4b4b ≈ 0.003% of males
Achromatomaly #3a3da6 ≈ 0.001% of males
Protanopia #0056f3 ≈ 1.01% of males
Deuteranopia #003eeb ≈ 1.27% of males
Tritanopia #00678d ≈ 0.0001% of males
Protanomaly #0046f1 ≈ 1.08% of males
Deuteranomaly #0033ec ≈ 4.63% of males
Tritanomaly #0053bc ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-021bee {
  color: #021bee;
}
Background
.bg-021bee {
  background-color: #021bee;
  color: #ffffff;
}
Border
.border-021bee {
  border: 2px solid #021bee;
}
CSS variables
:root {
  --color-primary: #021bee;
  --color-primary-rgb: 2 27 238;
  --color-primary-hsl: 234 98% 47%;
}
Gradient
.gradient-021bee {
  background: linear-gradient(135deg, #021bee, #5f02ee);
}
Colored shadow
.shadow-021bee {
  box-shadow: 0 8px 24px rgb(2 27 238 / 0.35);
}

#0000ff Blue ΔE 2.11 #3f00ff Ultramarine ΔE 3.57 #5218fa Han Purple ΔE 4.86 #0000cd Medium Blue ΔE 5.50 #1c39bb Persian Blue ΔE 7.73 #6f00ff Electric Indigo ΔE 7.88 #0014a8 Zaffre ΔE 9.20 #fde411 Inverted #4b4b4b Grayscale 

Blue
#021bee  rgb(2, 27, 238)  hsl(234, 98%, 47%)  Blue
#eed502  rgb(238, 213, 2)  hsl(54, 98%, 47%)  Citrine
#ee021b  rgb(238, 2, 27)  hsl(354, 98%, 47%)  Lust
#1bee02  rgb(27, 238, 2)  hsl(114, 98%, 47%)  Lime