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#617D99

#617d99 ≈ Slate Gray

  • azure
  • Lightness: medium
  • Saturation: muted
  • Cool
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#617d99 is a color from the azure family, with medium lightness and muted saturation. In the RGB model it is made of 38.04% red, 49.02% green and 60% blue; printed in CMYK it uses 36.6% cyan, 18.3% magenta, 0% yellow and 40% black. Its hue angle is 210°, with 22.4% saturation and 49.02% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and brand accents. Black text on this color reaches a contrast ratio of 4.9:1 (WCAG AA). The closest named color is Slate Gray (#708090), ΔE 4.86.

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 luminance0.1951

Complementary

  1. #617d99
  2. #997d61

Split complementary

  1. #617d99
  2. #996161
  3. #999961

Analogous

  1. #619999
  2. #617d99
  3. #616199

Triadic

  1. #617d99
  2. #99617d
  3. #7d9961

Tetradic

  1. #617d99
  2. #7d6199
  3. #997d61
  4. #7d9961

Square

  1. #617d99
  2. #996199
  3. #997d61
  4. #619961

Monochromatic

  1. #26313b
  2. #43576a
  3. #617d99
  4. #8fa3b8
  5. #becad5

Shades

#617d99 mixed progressively with black.

  1. #617d99
  2. #57718a
  3. #4e647a
  4. #44586b
  5. #3a4b5c
  6. #313f4d
  7. #27323d
  8. #1d262e
  9. #13191f
  10. #0a0d0f
  11. #000000

Tints

#617d99 mixed progressively with white.

  1. #617d99
  2. #718aa3
  3. #8197ad
  4. #90a4b8
  5. #a0b1c2
  6. #b0becc
  7. #c0cbd6
  8. #d0d8e0
  9. #dfe5eb
  10. #eff2f5
  11. #ffffff

Tones

#617d99 mixed progressively with gray.

  1. #617d99
  2. #647d97
  3. #677e94
  4. #6a7e92
  5. #6d7e8f
  6. #717f8d
  7. #747f8a
  8. #777f88
  9. #7a7f85
  10. #7d8083
  11. #808080

Readable text 4.28:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.9:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7a7a7a ≈ 0.003% of males
Achromatomaly #717b88 ≈ 0.001% of males
Protanopia #727d9a ≈ 1.01% of males
Deuteranopia #6b7898 ≈ 1.27% of males
Tritanopia #4f8386 ≈ 0.0001% of males
Protanomaly #6c7d9a ≈ 1.08% of males
Deuteranomaly #677a99 ≈ 4.63% of males
Tritanomaly #57818e ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-617d99 {
  color: #617d99;
}
Background
.bg-617d99 {
  background-color: #617d99;
  color: #000000;
}
Border
.border-617d99 {
  border: 2px solid #617d99;
}
CSS variables
:root {
  --color-primary: #617d99;
  --color-primary-rgb: 97 125 153;
  --color-primary-hsl: 210 22% 49%;
}
Gradient
.gradient-617d99 {
  background: linear-gradient(135deg, #617d99, #616199);
}
Colored shadow
.shadow-617d99 {
  box-shadow: 0 8px 24px rgb(97 125 153 / 0.35);
}

#708090 Slate Gray ΔE 4.86 #708090 Slate Grey ΔE 4.86 #6082b6 Glaucous ΔE 5.68 #5d8aa8 Air Force Blue ΔE 5.82 #778899 Light Slate Gray ΔE 6.18 #778899 Light Slate Grey ΔE 6.18 #4682b4 Steel Blue ΔE 6.37 #9e8266 Inverted #7a7a7a Grayscale 

Slate Gray
#617d99  rgb(97, 125, 153)  hsl(210, 22%, 49%)  Slate Gray
#997d61  rgb(153, 125, 97)  hsl(30, 22%, 49%)  Cafe au Lait
#99617d  rgb(153, 97, 125)  hsl(330, 22%, 49%)  Mauve Taupe
#7d9961  rgb(125, 153, 97)  hsl(90, 22%, 49%)  Moss Green