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#378EA8

#378ea8 ≈ Bondi Blue

  • cyan
  • Lightness: medium
  • Saturation: moderate
  • Cool
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#378ea8 is a color from the cyan family, with medium lightness and moderate saturation. In the RGB model it is made of 21.57% red, 55.69% green and 65.88% blue; printed in CMYK it uses 67.26% cyan, 15.48% magenta, 0% yellow and 34.12% black. Its hue angle is 193.81°, with 50.67% saturation and 43.73% 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 5.6:1 (WCAG AA). The closest named color is Bondi Blue (#0095b6), ΔE 3.19.

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 luminance0.2299

Complementary

  1. #378ea8
  2. #a85137

Split complementary

  1. #378ea8
  2. #a83756
  3. #a88a37

Analogous

  1. #37a88a
  2. #378ea8
  3. #3756a8

Triadic

  1. #378ea8
  2. #a8378e
  3. #8ea837

Tetradic

  1. #378ea8
  2. #5137a8
  3. #a85137
  4. #8ea837

Square

  1. #378ea8
  2. #8a37a8
  3. #a85137
  4. #56a837

Monochromatic

  1. #112d35
  2. #245d6e
  3. #378ea8
  4. #60b3cb
  5. #9acede

Shades

#378ea8 mixed progressively with black.

  1. #378ea8
  2. #328097
  3. #2c7286
  4. #276376
  5. #215565
  6. #1c4754
  7. #163943
  8. #112b32
  9. #0b1c22
  10. #060e11
  11. #000000

Tints

#378ea8 mixed progressively with white.

  1. #378ea8
  2. #4b99b1
  3. #5fa5b9
  4. #73b0c2
  5. #87bbcb
  6. #9bc7d4
  7. #afd2dc
  8. #c3dde5
  9. #d7e8ee
  10. #ebf4f6
  11. #ffffff

Tones

#378ea8 mixed progressively with gray.

  1. #378ea8
  2. #3e8da4
  3. #468ba0
  4. #4d8a9c
  5. #548898
  6. #5c8794
  7. #638690
  8. #6a848c
  9. #718388
  10. #798184
  11. #808080

Readable text 3.75:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.6:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #848484 ≈ 0.003% of males
Achromatomaly #6d8894 ≈ 0.001% of males
Protanopia #7e8aa9 ≈ 1.01% of males
Deuteranopia #6f7fa8 ≈ 1.27% of males
Tritanopia #009696 ≈ 0.0001% of males
Protanomaly #698ca9 ≈ 1.08% of males
Deuteranomaly #5d85a8 ≈ 4.63% of males
Tritanomaly #00939e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-378ea8 {
  color: #378ea8;
}
Background
.bg-378ea8 {
  background-color: #378ea8;
  color: #000000;
}
Border
.border-378ea8 {
  border: 2px solid #378ea8;
}
CSS variables
:root {
  --color-primary: #378ea8;
  --color-primary-rgb: 55 142 168;
  --color-primary-hsl: 194 51% 44%;
}
Gradient
.gradient-378ea8 {
  background: linear-gradient(135deg, #378ea8, #3756a8);
}
Colored shadow
.shadow-378ea8 {
  box-shadow: 0 8px 24px rgb(55 142 168 / 0.35);
}

#0095b6 Bondi Blue ΔE 3.19 #5d8aa8 Air Force Blue ΔE 7.07 #007ba7 Cerulean ΔE 9.04 #367588 Teal Blue ΔE 9.45 #4682b4 Steel Blue ΔE 10.45 #5f9ea0 Cadet Blue ΔE 10.57 #73a9c2 Moonstone Blue ΔE 10.68 #c87157 Inverted #848484 Grayscale 

Bondi Blue
#378ea8  rgb(55, 142, 168)  hsl(194, 51%, 44%)  Bondi Blue
#a85137  rgb(168, 81, 55)  hsl(14, 51%, 44%)  Sienna
#a8378e  rgb(168, 55, 142)  hsl(314, 51%, 44%)  Deep Plum
#8ea837  rgb(142, 168, 55)  hsl(74, 51%, 44%)  Apple Green