ColorTool
Log in
#154DEF

#154def ≈ Iris

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
Check contrast Explore in graph Random color

#154def is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 8.24% red, 30.2% green and 93.73% blue; printed in CMYK it uses 91.21% cyan, 67.78% magenta, 0% yellow and 6.27% black. Its hue angle is 224.59°, with 87.2% saturation and 50.98% 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. White text on this color reaches a contrast ratio of 6.29:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 6.2.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0066ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.117

Complementary

  1. #154def
  2. #efb715

Split complementary

  1. #154def
  2. #ef4a15
  3. #baef15

Analogous

  1. #15baef
  2. #154def
  3. #4a15ef

Triadic

  1. #154def
  2. #ef154d
  3. #4def15

Tetradic

  1. #154def
  2. #b715ef
  3. #efb715
  4. #4def15

Square

  1. #154def
  2. #ef15ba
  3. #efb715
  4. #15ef4a

Monochromatic

  1. #071f64
  2. #0c35ac
  3. #154def
  4. #5d83f4
  5. #a4baf9

Shades

#154def mixed progressively with black.

  1. #154def
  2. #1345d7
  3. #113ebf
  4. #0f36a7
  5. #0d2e8f
  6. #0b2778
  7. #081f60
  8. #061748
  9. #040f30
  10. #020818
  11. #000000

Tints

#154def mixed progressively with white.

  1. #154def
  2. #2c5ff1
  3. #4471f2
  4. #5b82f4
  5. #7394f5
  6. #8aa6f7
  7. #a1b8f9
  8. #b9cafa
  9. #d0dbfc
  10. #e8edfd
  11. #ffffff

Tones

#154def mixed progressively with gray.

  1. #154def
  2. #2052e4
  3. #2a57d9
  4. #355cce
  5. #4061c3
  6. #4b67b8
  7. #556cac
  8. #6071a1
  9. #6b7696
  10. #757b8b
  11. #808080

Readable text 6.29:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.34:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #606060 ≈ 0.003% of males
Achromatomaly #4c59ad ≈ 0.001% of males
Protanopia #006af4 ≈ 1.01% of males
Deuteranopia #0056ec ≈ 1.27% of males
Tritanopia #007a98 ≈ 0.0001% of males
Protanomaly #0060f2 ≈ 1.08% of males
Deuteranomaly #0053ed ≈ 4.63% of males
Tritanomaly #006bc1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-154def {
  color: #154def;
}
Background
.bg-154def {
  background-color: #154def;
  color: #ffffff;
}
Border
.border-154def {
  border: 2px solid #154def;
}
CSS variables
:root {
  --color-primary: #154def;
  --color-primary-rgb: 21 77 239;
  --color-primary-hsl: 225 87% 51%;
}
Gradient
.gradient-154def {
  background: linear-gradient(135deg, #154def, #4a15ef);
}
Colored shadow
.shadow-154def {
  box-shadow: 0 8px 24px rgb(21 77 239 / 0.35);
}

#5a4fcf Iris ΔE 6.20 #6050dc Majorelle Blue ΔE 6.30 #0f52ba Sapphire ΔE 7.64 #4166f5 Ultramarine Blue ΔE 7.93 #1c39bb Persian Blue ΔE 8.69 #4169e1 Royal Blue ΔE 8.72 #4f42b5 Ocean Blue ΔE 8.86 #eab210 Inverted #606060 Grayscale 

Iris
#154def  rgb(21, 77, 239)  hsl(225, 87%, 51%)  Iris
#efb715  rgb(239, 183, 21)  hsl(45, 87%, 51%)  Amber
#ef154d  rgb(239, 21, 77)  hsl(345, 87%, 51%)  Amaranth
#4def15  rgb(77, 239, 21)  hsl(105, 87%, 51%)  Neon Green