ColorTool
Log in
#021BBA

#021bba ≈ Zaffre

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

#021bba is a color from the blue family, with low lightness and strong saturation. In the RGB model it is made of 0.78% red, 10.59% green and 72.94% blue; printed in CMYK it uses 98.92% cyan, 85.48% magenta, 0% yellow and 27.06% black. Its hue angle is 231.85°, with 97.87% saturation and 36.86% 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 11.24:1 (WCAG AAA). The closest named color is Zaffre (#0014a8), ΔE 2.76.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0033cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0434

Complementary

  1. #021bba
  2. #baa102

Split complementary

  1. #021bba
  2. #ba4502
  3. #77ba02

Analogous

  1. #0277ba
  2. #021bba
  3. #4502ba

Triadic

  1. #021bba
  2. #ba021b
  3. #1bba02

Tetradic

  1. #021bba
  2. #a102ba
  3. #baa102
  4. #1bba02

Square

  1. #021bba
  2. #ba0277
  3. #baa102
  4. #02ba45

Monochromatic

  1. #000523
  2. #01106e
  3. #021bba
  4. #0c2dfc
  5. #586efd

Shades

#021bba mixed progressively with black.

  1. #021bba
  2. #0218a7
  3. #021695
  4. #011382
  5. #011070
  6. #010e5d
  7. #010b4a
  8. #010838
  9. #000525
  10. #000313
  11. #000000

Tints

#021bba mixed progressively with white.

  1. #021bba
  2. #1b32c1
  3. #3549c8
  4. #4e5fcf
  5. #6776d6
  6. #818ddd
  7. #9aa4e3
  8. #b3bbea
  9. #ccd1f1
  10. #e6e8f8
  11. #ffffff

Tones

#021bba mixed progressively with gray.

  1. #021bba
  2. #0f25b4
  3. #1b2fae
  4. #2839a9
  5. #3443a3
  6. #414e9d
  7. #4e5897
  8. #5a6291
  9. #676c8c
  10. #737686
  11. #808080

Readable text 11.24:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.87:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3b3b3b ≈ 0.003% of males
Achromatomaly #2d3182 ≈ 0.001% of males
Protanopia #0044be ≈ 1.01% of males
Deuteranopia #0031b7 ≈ 1.27% of males
Tritanopia #00516e ≈ 0.0001% of males
Protanomaly #0037bd ≈ 1.08% of males
Deuteranomaly #002ab8 ≈ 4.63% of males
Tritanomaly #004293 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-021bba {
  color: #021bba;
}
Background
.bg-021bba {
  background-color: #021bba;
  color: #ffffff;
}
Border
.border-021bba {
  border: 2px solid #021bba;
}
CSS variables
:root {
  --color-primary: #021bba;
  --color-primary-rgb: 2 27 186;
  --color-primary-hsl: 232 98% 37%;
}
Gradient
.gradient-021bba {
  background: linear-gradient(135deg, #021bba, #4502ba);
}
Colored shadow
.shadow-021bba {
  box-shadow: 0 8px 24px rgb(2 27 186 / 0.35);
}

#0014a8 Zaffre ΔE 2.76 #0000cd Medium Blue ΔE 3.12 #002395 Imperial Blue ΔE 5.35 #1034a6 Egyptian Blue ΔE 6.48 #1c39bb Persian Blue ΔE 6.79 #000f89 Phthalo Blue ΔE 7.07 #00008b Dark Blue ΔE 7.73 #fde445 Inverted #3b3b3b Grayscale 

Zaffre
#021bba  rgb(2, 27, 186)  hsl(232, 98%, 37%)  Zaffre
#baa102  rgb(186, 161, 2)  hsl(52, 98%, 37%)  Brass
#ba021b  rgb(186, 2, 27)  hsl(352, 98%, 37%)  Cornell Red
#1bba02  rgb(27, 186, 2)  hsl(112, 98%, 37%)  Kelly Green