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#577F87

#577f87 ≈ Teal Blue

  • cyan
  • Lightness: medium
  • Saturation: muted
  • Cool
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#577f87 is a color from the cyan family, with medium lightness and muted saturation. In the RGB model it is made of 34.12% red, 49.8% green and 52.94% blue; printed in CMYK it uses 35.56% cyan, 5.93% magenta, 0% yellow and 47.06% black. Its hue angle is 190°, with 21.62% saturation and 43.53% 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 4.79:1 (WCAG AA). The closest named color is Teal Blue (#367588), ΔE 6.59.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#666699
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1895

Complementary

  1. #577f87
  2. #875f57

Split complementary

  1. #577f87
  2. #875767
  3. #877757

Analogous

  1. #578777
  2. #577f87
  3. #576787

Triadic

  1. #577f87
  2. #87577f
  3. #7f8757

Tetradic

  1. #577f87
  2. #5f5787
  3. #875f57
  4. #7f8757

Square

  1. #577f87
  2. #775787
  3. #875f57
  4. #678757

Monochromatic

  1. #1b272a
  2. #395358
  3. #577f87
  4. #7ea4ac
  5. #adc5ca

Shades

#577f87 mixed progressively with black.

  1. #577f87
  2. #4e727a
  3. #46666c
  4. #3d595f
  5. #344c51
  6. #2c4044
  7. #233336
  8. #1a2629
  9. #11191b
  10. #090d0e
  11. #000000

Tints

#577f87 mixed progressively with white.

  1. #577f87
  2. #688c93
  3. #79999f
  4. #89a5ab
  5. #9ab2b7
  6. #abbfc3
  7. #bccccf
  8. #cdd9db
  9. #dde5e7
  10. #eef2f3
  11. #ffffff

Tones

#577f87 mixed progressively with gray.

  1. #577f87
  2. #5b7f86
  3. #5f7f86
  4. #637f85
  5. #677f84
  6. #6c8084
  7. #708083
  8. #748082
  9. #788081
  10. #7c8081
  11. #808080

Readable text 4.38:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.79:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #797979 ≈ 0.003% of males
Achromatomaly #6d7b7f ≈ 0.001% of males
Protanopia #787c88 ≈ 1.01% of males
Deuteranopia #707687 ≈ 1.27% of males
Tritanopia #458381 ≈ 0.0001% of males
Protanomaly #6c7d87 ≈ 1.08% of males
Deuteranomaly #677a87 ≈ 4.63% of males
Tritanomaly #4d8184 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-577f87 {
  color: #577f87;
}
Background
.bg-577f87 {
  background-color: #577f87;
  color: #000000;
}
Border
.border-577f87 {
  border: 2px solid #577f87;
}
CSS variables
:root {
  --color-primary: #577f87;
  --color-primary-rgb: 87 127 135;
  --color-primary-hsl: 190 22% 44%;
}
Gradient
.gradient-577f87 {
  background: linear-gradient(135deg, #577f87, #576787);
}
Colored shadow
.shadow-577f87 {
  box-shadow: 0 8px 24px rgb(87 127 135 / 0.35);
}

#367588 Teal Blue ΔE 6.59 #5d8aa8 Air Force Blue ΔE 10.01 #708090 Slate Gray ΔE 10.04 #708090 Slate Grey ΔE 10.04 #317873 Myrtle Green ΔE 10.19 #008080 Teal ΔE 10.62 #778899 Light Slate Gray ΔE 11.03 #a88078 Inverted #797979 Grayscale 

Teal Blue
#577f87  rgb(87, 127, 135)  hsl(190, 22%, 44%)  Teal Blue
#875f57  rgb(135, 95, 87)  hsl(10, 22%, 44%)  Copper Rose
#87577f  rgb(135, 87, 127)  hsl(310, 22%, 44%)  Twilight Lavender
#7f8757  rgb(127, 135, 87)  hsl(70, 22%, 44%)  Moss Green