ColorTool
Log in
#DD320A

#dd320a ≈ Sinopia

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

#dd320a is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 86.67% red, 19.61% green and 3.92% blue; printed in CMYK it uses 0% cyan, 77.38% magenta, 95.48% yellow and 13.33% black. Its hue angle is 11.37°, with 91.34% saturation and 45.29% 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 4.63:1 (WCAG AA). The closest named color is Sinopia (#cb410b), ΔE 3.99.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc3300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1768

Complementary

  1. #dd320a
  2. #0ab5dd

Split complementary

  1. #dd320a
  2. #0add9b
  3. #0a4cdd

Analogous

  1. #dd0a4c
  2. #dd320a
  3. #dd9b0a

Triadic

  1. #dd320a
  2. #0add32
  3. #320add

Tetradic

  1. #dd320a
  2. #b5dd0a
  3. #0ab5dd
  4. #320add

Square

  1. #dd320a
  2. #4cdd0a
  3. #0ab5dd
  4. #9b0add

Monochromatic

  1. #4b1103
  2. #942107
  3. #dd320a
  4. #f6603d
  5. #fa9c86

Shades

#dd320a mixed progressively with black.

  1. #dd320a
  2. #c72d09
  3. #b12808
  4. #9b2307
  5. #851e06
  6. #6f1905
  7. #581404
  8. #420f03
  9. #2c0a02
  10. #160501
  11. #000000

Tints

#dd320a mixed progressively with white.

  1. #dd320a
  2. #e04723
  3. #e45b3b
  4. #e77054
  5. #eb846c
  6. #ee9985
  7. #f1ad9d
  8. #f5c2b6
  9. #f8d6ce
  10. #fcebe7
  11. #ffffff

Tones

#dd320a mixed progressively with gray.

  1. #dd320a
  2. #d43a16
  3. #ca4222
  4. #c1492d
  5. #b85139
  6. #af5945
  7. #a56151
  8. #9c695d
  9. #937068
  10. #897874
  11. #808080

Readable text 4.63:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.54:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #757575 ≈ 0.003% of males
Achromatomaly #a9615c ≈ 0.001% of males
Protanopia #6a5c00 ≈ 1.01% of males
Deuteranopia #938200 ≈ 1.27% of males
Tritanopia #f4002d ≈ 0.0001% of males
Protanomaly #a54f02 ≈ 1.08% of males
Deuteranomaly #b56b00 ≈ 4.63% of males
Tritanomaly #eb0023 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-dd320a {
  color: #dd320a;
}
Background
.bg-dd320a {
  background-color: #dd320a;
  color: #ffffff;
}
Border
.border-dd320a {
  border: 2px solid #dd320a;
}
CSS variables
:root {
  --color-primary: #dd320a;
  --color-primary-rgb: 221 50 10;
  --color-primary-hsl: 11 91% 45%;
}
Gradient
.gradient-dd320a {
  background: linear-gradient(135deg, #dd320a, #dd9b0a);
}
Colored shadow
.shadow-dd320a {
  box-shadow: 0 8px 24px rgb(221 50 10 / 0.35);
}

#cb410b Sinopia ΔE 3.99 #e62020 Lust ΔE 5.14 #d40000 Rosso Corsa ΔE 5.30 #ff0000 Red ΔE 5.80 #ff0800 Candy Apple Red ΔE 5.83 #ff2400 Scarlet ΔE 6.23 #ff2800 Ferrari Red ΔE 6.38 #22cdf5 Inverted #757575 Grayscale 

Sinopia
#dd320a  rgb(221, 50, 10)  hsl(11, 91%, 45%)  Sinopia
#0ab5dd  rgb(10, 181, 221)  hsl(191, 91%, 45%)  Deep Sky Blue
#0add32  rgb(10, 221, 50)  hsl(131, 91%, 45%)  Malachite
#320add  rgb(50, 10, 221)  hsl(251, 91%, 45%)  Blue