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#577C84

#577c84 ≈ Teal Blue

  • cyan
  • Lightness: medium
  • Saturation: muted
  • Cool
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#577c84 is a color from the cyan family, with medium lightness and muted saturation. In the RGB model it is made of 34.12% red, 48.63% green and 51.76% blue; printed in CMYK it uses 34.09% cyan, 6.06% magenta, 0% yellow and 48.24% black. Its hue angle is 190.67°, with 20.55% saturation and 42.94% 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 4.62:1 (WCAG AA). The closest named color is Teal Blue (#367588), ΔE 6.17.

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 luminance0.1811

Complementary

  1. #577c84
  2. #845f57

Split complementary

  1. #577c84
  2. #845765
  3. #847657

Analogous

  1. #578476
  2. #577c84
  3. #576584

Triadic

  1. #577c84
  2. #84577c
  3. #7c8457

Tetradic

  1. #577c84
  2. #5f5784
  3. #845f57
  4. #7c8457

Square

  1. #577c84
  2. #765784
  3. #845f57
  4. #658457

Monochromatic

  1. #1a2528
  2. #395156
  3. #577c84
  4. #7ea2aa
  5. #acc3c8

Shades

#577c84 mixed progressively with black.

  1. #577c84
  2. #4e7077
  3. #46636a
  4. #3d575c
  5. #344a4f
  6. #2c3e42
  7. #233235
  8. #1a2528
  9. #11191a
  10. #090c0d
  11. #000000

Tints

#577c84 mixed progressively with white.

  1. #577c84
  2. #688990
  3. #79969d
  4. #89a3a9
  5. #9ab0b5
  6. #abbec2
  7. #bccbce
  8. #cdd8da
  9. #dde5e6
  10. #eef2f3
  11. #ffffff

Tones

#577c84 mixed progressively with gray.

  1. #577c84
  2. #5b7c84
  3. #5f7d83
  4. #637d83
  5. #677e82
  6. #6c7e82
  7. #707e82
  8. #747f81
  9. #787f81
  10. #7c8080
  11. #808080

Readable text 4.54:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.62:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #767676 ≈ 0.003% of males
Achromatomaly #6b787c ≈ 0.001% of males
Protanopia #757985 ≈ 1.01% of males
Deuteranopia #6e7484 ≈ 1.27% of males
Tritanopia #47807e ≈ 0.0001% of males
Protanomaly #6b7a84 ≈ 1.08% of males
Deuteranomaly #667784 ≈ 4.63% of males
Tritanomaly #4e7e81 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-577c84 {
  color: #577c84;
}
Background
.bg-577c84 {
  background-color: #577c84;
  color: #000000;
}
Border
.border-577c84 {
  border: 2px solid #577c84;
}
CSS variables
:root {
  --color-primary: #577c84;
  --color-primary-rgb: 87 124 132;
  --color-primary-hsl: 191 21% 43%;
}
Gradient
.gradient-577c84 {
  background: linear-gradient(135deg, #577c84, #576584);
}
Colored shadow
.shadow-577c84 {
  box-shadow: 0 8px 24px rgb(87 124 132 / 0.35);
}

#367588 Teal Blue ΔE 6.17 #708090 Slate Gray ΔE 9.69 #708090 Slate Grey ΔE 9.69 #5d8aa8 Air Force Blue ΔE 10.32 #317873 Myrtle Green ΔE 10.33 #778899 Light Slate Gray ΔE 11.00 #778899 Light Slate Grey ΔE 11.00 #a8837b Inverted #767676 Grayscale 

Teal Blue
#577c84  rgb(87, 124, 132)  hsl(191, 21%, 43%)  Teal Blue
#845f57  rgb(132, 95, 87)  hsl(11, 21%, 43%)  Copper Rose
#84577c  rgb(132, 87, 124)  hsl(311, 21%, 43%)  Twilight Lavender
#7c8457  rgb(124, 132, 87)  hsl(71, 21%, 43%)  Moss Green