ColorTool
Log in
#369EA1

#369ea1 ≈ Cadet Blue

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

#369ea1 is a color from the cyan family, with medium lightness and moderate saturation. In the RGB model it is made of 21.18% red, 61.96% green and 63.14% blue; printed in CMYK it uses 66.46% cyan, 1.86% magenta, 0% yellow and 36.86% black. Its hue angle is 181.68°, with 49.77% saturation and 42.16% 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 6.56:1 (WCAG AA). The closest named color is Cadet Blue (#5f9ea0), ΔE 4.54.

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 luminance0.2781

Complementary

  1. #369ea1
  2. #a13936

Split complementary

  1. #369ea1
  2. #a13669
  3. #a16f36

Analogous

  1. #36a16f
  2. #369ea1
  3. #3669a1

Triadic

  1. #369ea1
  2. #a1369e
  3. #9ea136

Tetradic

  1. #369ea1
  2. #3936a1
  3. #a13936
  4. #9ea136

Square

  1. #369ea1
  2. #6f36a1
  3. #a13936
  4. #69a136

Monochromatic

  1. #102e2e
  2. #236668
  3. #369ea1
  4. #5bc5c8
  5. #95d9db

Shades

#369ea1 mixed progressively with black.

  1. #369ea1
  2. #318e91
  3. #2b7e81
  4. #266f71
  5. #205f61
  6. #1b4f51
  7. #163f40
  8. #102f30
  9. #0b2020
  10. #051010
  11. #000000

Tints

#369ea1 mixed progressively with white.

  1. #369ea1
  2. #4aa8aa
  3. #5eb1b4
  4. #72bbbd
  5. #86c5c7
  6. #9bcfd0
  7. #afd8d9
  8. #c3e2e3
  9. #d7ecec
  10. #ebf5f6
  11. #ffffff

Tones

#369ea1 mixed progressively with gray.

  1. #369ea1
  2. #3d9b9e
  3. #45989a
  4. #4c9597
  5. #549294
  6. #5b8f91
  7. #628c8d
  8. #6a898a
  9. #718687
  10. #798383
  11. #808080

Readable text 3.2:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.56:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #909090 ≈ 0.003% of males
Achromatomaly #769697 ≈ 0.001% of males
Protanopia #9397a1 ≈ 1.01% of males
Deuteranopia #838ba2 ≈ 1.27% of males
Tritanopia #00a39f ≈ 0.0001% of males
Protanomaly #799aa1 ≈ 1.08% of males
Deuteranomaly #6c93a1 ≈ 4.63% of males
Tritanomaly #00a1a0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-369ea1 {
  color: #369ea1;
}
Background
.bg-369ea1 {
  background-color: #369ea1;
  color: #000000;
}
Border
.border-369ea1 {
  border: 2px solid #369ea1;
}
CSS variables
:root {
  --color-primary: #369ea1;
  --color-primary-rgb: 54 158 161;
  --color-primary-hsl: 182 50% 42%;
}
Gradient
.gradient-369ea1 {
  background: linear-gradient(135deg, #369ea1, #3669a1);
}
Colored shadow
.shadow-369ea1 {
  box-shadow: 0 8px 24px rgb(54 158 161 / 0.35);
}

#5f9ea0 Cadet Blue ΔE 4.54 #43b3ae Verdigris ΔE 6.90 #008b8b Dark Cyan ΔE 7.19 #20b2aa Light Sea Green ΔE 7.36 #0abab5 Tiffany Blue ΔE 8.82 #00a693 Persian Green ΔE 8.97 #0095b6 Bondi Blue ΔE 10.95 #c9615e Inverted #909090 Grayscale 

Cadet Blue
#369ea1  rgb(54, 158, 161)  hsl(182, 50%, 42%)  Cadet Blue
#a13936  rgb(161, 57, 54)  hsl(2, 50%, 42%)  Brown
#a1369e  rgb(161, 54, 158)  hsl(302, 50%, 42%)  Purpureus
#9ea136  rgb(158, 161, 54)  hsl(62, 50%, 42%)  Brass