ColorTool
Log in
#428DA0

#428da0 ≈ Bondi Blue

  • cyan
  • Lightness: medium
  • Saturation: moderate
  • Cool
Check contrast Explore in graph Random color

#428da0 is a color from the cyan family, with medium lightness and moderate saturation. In the RGB model it is made of 25.88% red, 55.29% green and 62.75% blue; printed in CMYK it uses 58.75% cyan, 11.87% magenta, 0% yellow and 37.25% black. Its hue angle is 192.13°, with 41.59% saturation and 44.31% lightness in HSL. It is a cool color, often associated with freshness, technology and clarity. Designers typically use it for health and wellness, technology products and brand accents. Black text on this color reaches a contrast ratio of 5.55:1 (WCAG AA). The closest named color is Bondi Blue (#0095b6), ΔE 4.97.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#339999
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2275

Complementary

  1. #428da0
  2. #a05542

Split complementary

  1. #428da0
  2. #a0425e
  3. #a08442

Analogous

  1. #42a084
  2. #428da0
  3. #425ea0

Triadic

  1. #428da0
  2. #a0428d
  3. #8da042

Tetradic

  1. #428da0
  2. #5542a0
  3. #a05542
  4. #8da042

Square

  1. #428da0
  2. #8442a0
  3. #a05542
  4. #5ea042

Monochromatic

  1. #152e34
  2. #2c5d6a
  3. #428da0
  4. #6cb1c2
  5. #a2ced9

Shades

#428da0 mixed progressively with black.

  1. #428da0
  2. #3b7f90
  3. #357180
  4. #2e6370
  5. #285560
  6. #214750
  7. #1a3840
  8. #142a30
  9. #0d1c20
  10. #070e10
  11. #000000

Tints

#428da0 mixed progressively with white.

  1. #428da0
  2. #5598aa
  3. #68a4b3
  4. #7bafbd
  5. #8ebbc6
  6. #a1c6d0
  7. #b3d1d9
  8. #c6dde3
  9. #d9e8ec
  10. #ecf4f6
  11. #ffffff

Tones

#428da0 mixed progressively with gray.

  1. #428da0
  2. #488c9d
  3. #4e8a9a
  4. #558996
  5. #5b8893
  6. #618790
  7. #67858d
  8. #6d848a
  9. #748386
  10. #7a8183
  11. #808080

Readable text 3.78:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.55:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #838383 ≈ 0.003% of males
Achromatomaly #6f8790 ≈ 0.001% of males
Protanopia #8089a1 ≈ 1.01% of males
Deuteranopia #727fa0 ≈ 1.27% of males
Tritanopia #009493 ≈ 0.0001% of males
Protanomaly #6d8ba1 ≈ 1.08% of males
Deuteranomaly #6285a0 ≈ 4.63% of males
Tritanomaly #1e9198 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-428da0 {
  color: #428da0;
}
Background
.bg-428da0 {
  background-color: #428da0;
  color: #000000;
}
Border
.border-428da0 {
  border: 2px solid #428da0;
}
CSS variables
:root {
  --color-primary: #428da0;
  --color-primary-rgb: 66 141 160;
  --color-primary-hsl: 192 42% 44%;
}
Gradient
.gradient-428da0 {
  background: linear-gradient(135deg, #428da0, #425ea0);
}
Colored shadow
.shadow-428da0 {
  box-shadow: 0 8px 24px rgb(66 141 160 / 0.35);
}

#0095b6 Bondi Blue ΔE 4.97 #5d8aa8 Air Force Blue ΔE 8.02 #5f9ea0 Cadet Blue ΔE 8.88 #367588 Teal Blue ΔE 9.02 #008b8b Dark Cyan ΔE 10.07 #007ba7 Cerulean ΔE 10.41 #73a9c2 Moonstone Blue ΔE 11.11 #bd725f Inverted #838383 Grayscale 

Bondi Blue
#428da0  rgb(66, 141, 160)  hsl(192, 42%, 44%)  Bondi Blue
#a05542  rgb(160, 85, 66)  hsl(12, 42%, 44%)  Redwood
#a0428d  rgb(160, 66, 141)  hsl(312, 42%, 44%)  Deep Plum
#8da042  rgb(141, 160, 66)  hsl(72, 42%, 44%)  Moss Green