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#374FDA

#374fda ≈ Iris

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#374fda is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 21.57% red, 30.98% green and 85.49% blue; printed in CMYK it uses 74.77% cyan, 63.76% magenta, 0% yellow and 14.51% black. Its hue angle is 231.17°, with 68.78% saturation and 53.53% 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 brand accents. White text on this color reaches a contrast ratio of 6.38:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 4.36.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1147

Complementary

  1. #374fda
  2. #dac237

Split complementary

  1. #374fda
  2. #da7137
  3. #a0da37

Analogous

  1. #37a0da
  2. #374fda
  3. #7137da

Triadic

  1. #374fda
  2. #da374f
  3. #4fda37

Tetradic

  1. #374fda
  2. #c237da
  3. #dac237
  4. #4fda37

Square

  1. #374fda
  2. #da37a0
  3. #dac237
  4. #37da71

Monochromatic

  1. #131f65
  2. #1f33a6
  3. #374fda
  4. #7888e6
  5. #b8c1f2

Shades

#374fda mixed progressively with black.

  1. #374fda
  2. #3247c4
  3. #2c3fae
  4. #273799
  5. #212f83
  6. #1c286d
  7. #162057
  8. #111841
  9. #0b102c
  10. #060816
  11. #000000

Tints

#374fda mixed progressively with white.

  1. #374fda
  2. #4b61de
  3. #5f72e1
  4. #7384e5
  5. #8795e9
  6. #9ba7ed
  7. #afb9f0
  8. #c3caf4
  9. #d7dcf8
  10. #ebedfb
  11. #ffffff

Tones

#374fda mixed progressively with gray.

  1. #374fda
  2. #3e54d1
  3. #4659c8
  4. #4d5ebf
  5. #5463b6
  6. #5c68ad
  7. #636ca4
  8. #6a719b
  9. #717692
  10. #797b89
  11. #808080

Readable text 6.38:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.29:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5f5f5f ≈ 0.003% of males
Achromatomaly #5259a0 ≈ 0.001% of males
Protanopia #0067de ≈ 1.01% of males
Deuteranopia #0058d7 ≈ 1.27% of males
Tritanopia #00748d ≈ 0.0001% of males
Protanomaly #005edd ≈ 1.08% of males
Deuteranomaly #0054d8 ≈ 4.63% of males
Tritanomaly #0067b1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-374fda {
  color: #374fda;
}
Background
.bg-374fda {
  background-color: #374fda;
  color: #ffffff;
}
Border
.border-374fda {
  border: 2px solid #374fda;
}
CSS variables
:root {
  --color-primary: #374fda;
  --color-primary-rgb: 55 79 218;
  --color-primary-hsl: 231 69% 54%;
}
Gradient
.gradient-374fda {
  background: linear-gradient(135deg, #374fda, #7137da);
}
Colored shadow
.shadow-374fda {
  box-shadow: 0 8px 24px rgb(55 79 218 / 0.35);
}

#5a4fcf Iris ΔE 4.36 #6050dc Majorelle Blue ΔE 5.15 #0f52ba Sapphire ΔE 6.55 #4f42b5 Ocean Blue ΔE 6.91 #6a5acd Slate Blue ΔE 7.34 #1c39bb Persian Blue ΔE 7.70 #4166f5 Ultramarine Blue ΔE 8.16 #c8b025 Inverted #5f5f5f Grayscale 

Iris
#374fda  rgb(55, 79, 218)  hsl(231, 69%, 54%)  Iris
#dac237  rgb(218, 194, 55)  hsl(51, 69%, 54%)  Old Gold
#da374f  rgb(218, 55, 79)  hsl(351, 69%, 54%)  Amaranth
#4fda37  rgb(79, 218, 55)  hsl(111, 69%, 54%)  Lime Green