ColorTool
Log in
#658FF7

#658ff7 ≈ Cornflower Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#658ff7 is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 39.61% red, 56.08% green and 96.86% blue; printed in CMYK it uses 59.11% cyan, 42.11% magenta, 0% yellow and 3.14% black. Its hue angle is 222.74°, with 90.12% saturation and 68.24% 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 6.83:1 (WCAG AA). The closest named color is Cornflower Blue (#6495ed), ΔE 2.53.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6699ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2913

Complementary

  1. #658ff7
  2. #f7cd65

Split complementary

  1. #658ff7
  2. #f78465
  3. #d8f765

Analogous

  1. #65d8f7
  2. #658ff7
  3. #8465f7

Triadic

  1. #658ff7
  2. #f7658f
  3. #8ff765

Tetradic

  1. #658ff7
  2. #cd65f7
  3. #f7cd65
  4. #8ff765

Square

  1. #658ff7
  2. #f765d8
  3. #f7cd65
  4. #65f784

Monochromatic

  1. #0a3cb9
  2. #1c5af3
  3. #658ff7
  4. #aec4fb
  5. #ecf1fe

Shades

#658ff7 mixed progressively with black.

  1. #658ff7
  2. #5b81de
  3. #5172c6
  4. #4764ad
  5. #3d5694
  6. #33487c
  7. #283963
  8. #1e2b4a
  9. #141d31
  10. #0a0e19
  11. #000000

Tints

#658ff7 mixed progressively with white.

  1. #658ff7
  2. #749af8
  3. #84a5f9
  4. #93b1f9
  5. #a3bcfa
  6. #b2c7fb
  7. #c1d2fc
  8. #d1ddfd
  9. #e0e9fd
  10. #f0f4fe
  11. #ffffff

Tones

#658ff7 mixed progressively with gray.

  1. #658ff7
  2. #688eeb
  3. #6a8cdf
  4. #6d8bd3
  5. #7089c7
  6. #7388bc
  7. #7586b0
  8. #7885a4
  9. #7b8398
  10. #7d828c
  11. #808080

Readable text 3.08:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.83:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #939393 ≈ 0.003% of males
Achromatomaly #8391c3 ≈ 0.001% of males
Protanopia #619afb ≈ 1.01% of males
Deuteranopia #4c8df5 ≈ 1.27% of males
Tritanopia #00a6b7 ≈ 0.0001% of males
Protanomaly #6296f9 ≈ 1.08% of males
Deuteranomaly #578ef6 ≈ 4.63% of males
Tritanomaly #379dd4 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-658ff7 {
  color: #658ff7;
}
Background
.bg-658ff7 {
  background-color: #658ff7;
  color: #000000;
}
Border
.border-658ff7 {
  border: 2px solid #658ff7;
}
CSS variables
:root {
  --color-primary: #658ff7;
  --color-primary-rgb: 101 143 247;
  --color-primary-hsl: 223 90% 68%;
}
Gradient
.gradient-658ff7 {
  background: linear-gradient(135deg, #658ff7, #8465f7);
}
Colored shadow
.shadow-658ff7 {
  box-shadow: 0 8px 24px rgb(101 143 247 / 0.35);
}

#6495ed Cornflower Blue ΔE 2.53 #5b92e5 United Nations Blue ΔE 3.50 #1e90ff Dodger Blue ΔE 6.91 #318ce7 Bleu de France ΔE 7.35 #6082b6 Glaucous ΔE 8.21 #71a6d2 Iceberg ΔE 8.58 #417dc1 Tufts Blue ΔE 9.95 #9a7008 Inverted #939393 Grayscale 

Cornflower Blue
#658ff7  rgb(101, 143, 247)  hsl(223, 90%, 68%)  Cornflower Blue
#f7cd65  rgb(247, 205, 101)  hsl(43, 90%, 68%)  Naples Yellow
#f7658f  rgb(247, 101, 143)  hsl(343, 90%, 68%)  French Rose
#8ff765  rgb(143, 247, 101)  hsl(103, 90%, 68%)  Lawn Green