ColorTool
Log in
#DE101D

#de101d ≈ Cadmium Red

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
Check contrast Explore in graph Random color

#de101d is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 87.06% red, 6.27% green and 11.37% blue; printed in CMYK it uses 0% cyan, 92.79% magenta, 86.94% yellow and 12.94% black. Its hue angle is 356.21°, with 86.55% saturation and 46.67% lightness in HSL. It is a warm color, often associated with energy, passion and urgency. Designers typically use it for food and restaurant brands, sales and promotions and call-to-action buttons. White text on this color reaches a contrast ratio of 5:1 (WCAG AA). The closest named color is Cadmium Red (#e30022), ΔE 1.54.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc0033
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1599

Complementary

  1. #de101d
  2. #10ded1

Split complementary

  1. #de101d
  2. #10de6a
  3. #1084de

Analogous

  1. #de1084
  2. #de101d
  3. #de6a10

Triadic

  1. #de101d
  2. #1dde10
  3. #101dde

Tetradic

  1. #de101d
  2. #ded110
  3. #10ded1
  4. #101dde

Square

  1. #de101d
  2. #84de10
  3. #10ded1
  4. #6a10de

Monochromatic

  1. #4f060a
  2. #970b14
  3. #de101d
  4. #f24953
  5. #f79097

Shades

#de101d mixed progressively with black.

  1. #de101d
  2. #c80e1a
  3. #b20d17
  4. #9b0b14
  5. #850a11
  6. #6f080f
  7. #59060c
  8. #430509
  9. #2c0306
  10. #160203
  11. #000000

Tints

#de101d mixed progressively with white.

  1. #de101d
  2. #e12834
  3. #e5404a
  4. #e85861
  5. #eb7077
  6. #ef888e
  7. #f29fa5
  8. #f5b7bb
  9. #f8cfd2
  10. #fce7e8
  11. #ffffff

Tones

#de101d mixed progressively with gray.

  1. #de101d
  2. #d51b27
  3. #cb2631
  4. #c2323b
  5. #b83d45
  6. #af484f
  7. #a65358
  8. #9c5e62
  9. #936a6c
  10. #897576
  11. #808080

Readable text 5:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.2:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6f6f6f ≈ 0.003% of males
Achromatomaly #a75859 ≈ 0.001% of males
Protanopia #5f5419 ≈ 1.01% of males
Deuteranopia #8e7e0b ≈ 1.27% of males
Tritanopia #f5001b ≈ 0.0001% of males
Protanomaly #a2431b ≈ 1.08% of males
Deuteranomaly #b46414 ≈ 4.63% of males
Tritanomaly #ec001c ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-de101d {
  color: #de101d;
}
Background
.bg-de101d {
  background-color: #de101d;
  color: #ffffff;
}
Border
.border-de101d {
  border: 2px solid #de101d;
}
CSS variables
:root {
  --color-primary: #de101d;
  --color-primary-rgb: 222 16 29;
  --color-primary-hsl: 356 87% 47%;
}
Gradient
.gradient-de101d {
  background: linear-gradient(135deg, #de101d, #de6a10);
}
Colored shadow
.shadow-de101d {
  box-shadow: 0 8px 24px rgb(222 16 29 / 0.35);
}

#e30022 Cadmium Red ΔE 1.54 #e62020 Lust ΔE 2.54 #cf1020 Lava ΔE 3.42 #ce2029 Fire Engine Red ΔE 3.83 #d40000 Rosso Corsa ΔE 4.46 #cc3333 Persian Red ΔE 4.60 #c80815 Venetian Red ΔE 4.81 #21efe2 Inverted #6f6f6f Grayscale 

Cadmium Red
#de101d  rgb(222, 16, 29)  hsl(356, 87%, 47%)  Cadmium Red
#10ded1  rgb(16, 222, 209)  hsl(176, 87%, 47%)  Turquoise
#1dde10  rgb(29, 222, 16)  hsl(116, 87%, 47%)  Lime Green
#101dde  rgb(16, 29, 222)  hsl(236, 87%, 47%)  Blue