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#288FA3

#288fa3 ≈ Bondi Blue

  • cyan
  • Lightness: low
  • Saturation: moderate
  • Cool
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#288fa3 is a color from the cyan family, with low lightness and moderate saturation. In the RGB model it is made of 15.69% red, 56.08% green and 63.92% blue; printed in CMYK it uses 75.46% cyan, 12.27% magenta, 0% yellow and 36.08% black. Its hue angle is 189.76°, with 60.59% saturation and 39.8% 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 4.4.

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 luminance0.2274

Complementary

  1. #288fa3
  2. #a33c28

Split complementary

  1. #288fa3
  2. #a32851
  3. #a37928

Analogous

  1. #28a379
  2. #288fa3
  3. #2851a3

Triadic

  1. #288fa3
  2. #a3288f
  3. #8fa328

Tetradic

  1. #288fa3
  2. #3c28a3
  3. #a33c28
  4. #8fa328

Square

  1. #288fa3
  2. #7928a3
  3. #a33c28
  4. #51a328

Monochromatic

  1. #0a2328
  2. #195966
  3. #288fa3
  4. #46bbd2
  5. #83d1e1

Shades

#288fa3 mixed progressively with black.

  1. #288fa3
  2. #248193
  3. #207282
  4. #1c6472
  5. #185662
  6. #144852
  7. #103941
  8. #0c2b31
  9. #081d21
  10. #040e10
  11. #000000

Tints

#288fa3 mixed progressively with white.

  1. #288fa3
  2. #3e9aac
  3. #53a5b5
  4. #69b1bf
  5. #7ebcc8
  6. #94c7d1
  7. #a9d2da
  8. #bfdde3
  9. #d4e9ed
  10. #eaf4f6
  11. #ffffff

Tones

#288fa3 mixed progressively with gray.

  1. #288fa3
  2. #318ea0
  3. #3a8c9c
  4. #428b99
  5. #4b8995
  6. #548892
  7. #5d868e
  8. #66858b
  9. #6e8387
  10. #778284
  11. #808080

Readable text 3.79:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.55:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #838383 ≈ 0.003% of males
Achromatomaly #6a8891 ≈ 0.001% of males
Protanopia #808aa4 ≈ 1.01% of males
Deuteranopia #707ea3 ≈ 1.27% of males
Tritanopia #009795 ≈ 0.0001% of males
Protanomaly #688ca4 ≈ 1.08% of males
Deuteranomaly #5b85a3 ≈ 4.63% of males
Tritanomaly #00949b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-288fa3 {
  color: #288fa3;
}
Background
.bg-288fa3 {
  background-color: #288fa3;
  color: #000000;
}
Border
.border-288fa3 {
  border: 2px solid #288fa3;
}
CSS variables
:root {
  --color-primary: #288fa3;
  --color-primary-rgb: 40 143 163;
  --color-primary-hsl: 190 61% 40%;
}
Gradient
.gradient-288fa3 {
  background: linear-gradient(135deg, #288fa3, #2851a3);
}
Colored shadow
.shadow-288fa3 {
  box-shadow: 0 8px 24px rgb(40 143 163 / 0.35);
}

#0095b6 Bondi Blue ΔE 4.40 #008b8b Dark Cyan ΔE 8.91 #5f9ea0 Cadet Blue ΔE 9.00 #5d8aa8 Air Force Blue ΔE 9.80 #367588 Teal Blue ΔE 9.80 #008080 Teal ΔE 10.54 #007ba7 Cerulean ΔE 11.02 #d7705c Inverted #838383 Grayscale 

Bondi Blue
#288fa3  rgb(40, 143, 163)  hsl(190, 61%, 40%)  Bondi Blue
#a33c28  rgb(163, 60, 40)  hsl(10, 61%, 40%)  Chestnut
#a3288f  rgb(163, 40, 143)  hsl(310, 61%, 40%)  Deep Plum
#8fa328  rgb(143, 163, 40)  hsl(70, 61%, 40%)  Apple Green