ColorTool
Log in
#D6421E

#d6421e ≈ Sinopia

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

#d6421e is a color from the red family, with medium lightness and strong saturation. In the RGB model it is made of 83.92% red, 25.88% green and 11.76% blue; printed in CMYK it uses 0% cyan, 69.16% magenta, 85.98% yellow and 16.08% black. Its hue angle is 11.74°, with 75.41% saturation and 47.84% 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 brand accents. Black text on this color reaches a contrast ratio of 4.66:1 (WCAG AA). The closest named color is Sinopia (#cb410b), ΔE 3.78.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc3333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1829

Complementary

  1. #d6421e
  2. #1eb2d6

Split complementary

  1. #d6421e
  2. #1ed69e
  3. #1e56d6

Analogous

  1. #d61e56
  2. #d6421e
  3. #d69e1e

Triadic

  1. #d6421e
  2. #1ed642
  3. #421ed6

Tetradic

  1. #d6421e
  2. #b2d61e
  3. #1eb2d6
  4. #421ed6

Square

  1. #d6421e
  2. #56d61e
  3. #1eb2d6
  4. #9e1ed6

Monochromatic

  1. #50190b
  2. #932d15
  3. #d6421e
  4. #e87559
  5. #f1ad9c

Shades

#d6421e mixed progressively with black.

  1. #d6421e
  2. #c13b1b
  3. #ab3518
  4. #962e15
  5. #802812
  6. #6b210f
  7. #561a0c
  8. #401409
  9. #2b0d06
  10. #150703
  11. #000000

Tints

#d6421e mixed progressively with white.

  1. #d6421e
  2. #da5535
  3. #de684b
  4. #e27b62
  5. #e68e78
  6. #eba18f
  7. #efb3a5
  8. #f3c6bc
  9. #f7d9d2
  10. #fbece9
  11. #ffffff

Tones

#d6421e mixed progressively with gray.

  1. #d6421e
  2. #cd4828
  3. #c54e32
  4. #bc553b
  5. #b45b45
  6. #ab614f
  7. #a26759
  8. #9a6d63
  9. #91746c
  10. #897a76
  11. #808080

Readable text 4.51:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.66:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #777777 ≈ 0.003% of males
Achromatomaly #a5665f ≈ 0.001% of males
Protanopia #6e6217 ≈ 1.01% of males
Deuteranopia #938314 ≈ 1.27% of males
Tritanopia #ec003c ≈ 0.0001% of males
Protanomaly #a2571a ≈ 1.08% of males
Deuteranomaly #b26e18 ≈ 4.63% of males
Tritanomaly #e32932 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-d6421e {
  color: #d6421e;
}
Background
.bg-d6421e {
  background-color: #d6421e;
  color: #000000;
}
Border
.border-d6421e {
  border: 2px solid #d6421e;
}
CSS variables
:root {
  --color-primary: #d6421e;
  --color-primary-rgb: 214 66 30;
  --color-primary-hsl: 12 75% 48%;
}
Gradient
.gradient-d6421e {
  background: linear-gradient(135deg, #d6421e, #d69e1e);
}
Colored shadow
.shadow-d6421e {
  box-shadow: 0 8px 24px rgb(214 66 30 / 0.35);
}

#cb410b Sinopia ΔE 3.78 #e62020 Lust ΔE 5.43 #e34234 Cinnabar ΔE 5.48 #e34234 Vermilion ΔE 5.48 #e25822 Flame ΔE 6.42 #c04000 Mahogany ΔE 6.43 #d40000 Rosso Corsa ΔE 6.59 #29bde1 Inverted #777777 Grayscale 

Sinopia
#d6421e  rgb(214, 66, 30)  hsl(12, 75%, 48%)  Sinopia
#1eb2d6  rgb(30, 178, 214)  hsl(192, 75%, 48%)  Moonstone Blue
#1ed642  rgb(30, 214, 66)  hsl(132, 75%, 48%)  Malachite
#421ed6  rgb(66, 30, 214)  hsl(252, 75%, 48%)  Blue