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#677BF2

#677bf2 ≈ Ultramarine Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#677bf2 is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 40.39% red, 48.24% green and 94.9% blue; printed in CMYK it uses 57.44% cyan, 49.17% magenta, 0% yellow and 5.1% black. Its hue angle is 231.37°, with 84.24% saturation and 67.65% lightness in HSL. It is a cool color, often associated with trust, stability and focus. Designers typically use it for technology products, finance and banking and call-to-action buttons. Black text on this color reaches a contrast ratio of 5.69:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 7.53.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6666ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2346

Complementary

  1. #677bf2
  2. #f2de67

Split complementary

  1. #677bf2
  2. #f29967
  3. #c0f267

Analogous

  1. #67c0f2
  2. #677bf2
  3. #9967f2

Triadic

  1. #677bf2
  2. #f2677b
  3. #7bf267

Tetradic

  1. #677bf2
  2. #de67f2
  3. #f2de67
  4. #7bf267

Square

  1. #677bf2
  2. #f267c0
  3. #f2de67
  4. #67f299

Monochromatic

  1. #0f26b1
  2. #213eec
  3. #677bf2
  4. #adb8f8
  5. #eceffd

Shades

#677bf2 mixed progressively with black.

  1. #677bf2
  2. #5d6fda
  3. #5262c2
  4. #4856a9
  5. #3e4a91
  6. #343e79
  7. #293161
  8. #1f2549
  9. #151930
  10. #0a0c18
  11. #000000

Tints

#677bf2 mixed progressively with white.

  1. #677bf2
  2. #7688f3
  3. #8595f5
  4. #95a3f6
  5. #a4b0f7
  6. #b3bdf9
  7. #c2cafa
  8. #d1d7fb
  9. #e1e5fc
  10. #f0f2fe
  11. #ffffff

Tones

#677bf2 mixed progressively with gray.

  1. #677bf2
  2. #6a7ce7
  3. #6c7cdb
  4. #6f7dd0
  5. #717dc4
  6. #747eb9
  7. #767eae
  8. #797fa2
  9. #7b7f97
  10. #7e808b
  11. #808080

Readable text 3.69:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.69:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #858585 ≈ 0.003% of males
Achromatomaly #7a81bb ≈ 0.001% of males
Protanopia #3d8bf6 ≈ 1.01% of males
Deuteranopia #247fef ≈ 1.27% of males
Tritanopia #0096ab ≈ 0.0001% of males
Protanomaly #5185f5 ≈ 1.08% of males
Deuteranomaly #487ef0 ≈ 4.63% of males
Tritanomaly #418ccb ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-677bf2 {
  color: #677bf2;
}
Background
.bg-677bf2 {
  background-color: #677bf2;
  color: #000000;
}
Border
.border-677bf2 {
  border: 2px solid #677bf2;
}
CSS variables
:root {
  --color-primary: #677bf2;
  --color-primary-rgb: 103 123 242;
  --color-primary-hsl: 231 84% 68%;
}
Gradient
.gradient-677bf2 {
  background: linear-gradient(135deg, #677bf2, #9967f2);
}
Colored shadow
.shadow-677bf2 {
  box-shadow: 0 8px 24px rgb(103 123 242 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 7.53 #7b68ee Medium Slate Blue ΔE 7.55 #0070ff Brandeis Blue ΔE 7.58 #6082b6 Glaucous ΔE 7.64 #4169e1 Royal Blue ΔE 7.85 #6495ed Cornflower Blue ΔE 9.07 #5b92e5 United Nations Blue ΔE 9.19 #98840d Inverted #858585 Grayscale 

Ultramarine Blue
#677bf2  rgb(103, 123, 242)  hsl(231, 84%, 68%)  Ultramarine Blue
#f2de67  rgb(242, 222, 103)  hsl(51, 84%, 68%)  Straw
#f2677b  rgb(242, 103, 123)  hsl(351, 84%, 68%)  Neon Fuchsia
#7bf267  rgb(123, 242, 103)  hsl(111, 84%, 68%)  Light Green