ColorTool
Log in
#831703

#831703 ≈ Dark Red

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

#831703 is a color from the red family, with low lightness and strong saturation. In the RGB model it is made of 51.37% red, 9.02% green and 1.18% blue; printed in CMYK it uses 0% cyan, 82.44% magenta, 97.71% yellow and 48.63% black. Its hue angle is 9.38°, with 95.52% saturation and 26.27% 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 luxury branding. White text on this color reaches a contrast ratio of 10.05:1 (WCAG AAA). The closest named color is Dark Red (#8b0000), ΔE 2.5.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#990000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0544

Complementary

  1. #831703
  2. #036f83

Split complementary

  1. #831703
  2. #038357
  3. #032f83

Analogous

  1. #83032f
  2. #831703
  3. #835703

Triadic

  1. #831703
  2. #038317
  3. #170383

Tetradic

  1. #831703
  2. #6f8303
  3. #036f83
  4. #170383

Square

  1. #831703
  2. #2f8303
  3. #036f83
  4. #570383

Monochromatic

  1. #140400
  2. #380a01
  3. #831703
  4. #ce2405
  5. #fa4625

Shades

#831703 mixed progressively with black.

  1. #831703
  2. #761503
  3. #691202
  4. #5c1002
  5. #4f0e02
  6. #420c02
  7. #340901
  8. #270701
  9. #1a0501
  10. #0d0200
  11. #000000

Tints

#831703 mixed progressively with white.

  1. #831703
  2. #8f2e1c
  3. #9c4535
  4. #a85d4f
  5. #b57468
  6. #c18b81
  7. #cda29a
  8. #dab9b3
  9. #e6d1cd
  10. #f3e8e6
  11. #ffffff

Tones

#831703 mixed progressively with gray.

  1. #831703
  2. #832210
  3. #822c1c
  4. #823729
  5. #824135
  6. #824c42
  7. #81564e
  8. #81615b
  9. #816b67
  10. #807674
  11. #808080

Readable text 10.05:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.09:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #424242 ≈ 0.003% of males
Achromatomaly #633533 ≈ 0.001% of males
Protanopia #3b3300 ≈ 1.01% of males
Deuteranopia #554a00 ≈ 1.27% of males
Tritanopia #910015 ≈ 0.0001% of males
Protanomaly #602a01 ≈ 1.08% of males
Deuteranomaly #6a3c00 ≈ 4.63% of males
Tritanomaly #8c000f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-831703 {
  color: #831703;
}
Background
.bg-831703 {
  background-color: #831703;
  color: #ffffff;
}
Border
.border-831703 {
  border: 2px solid #831703;
}
CSS variables
:root {
  --color-primary: #831703;
  --color-primary-rgb: 131 23 3;
  --color-primary-hsl: 9 96% 26%;
}
Gradient
.gradient-831703 {
  background: linear-gradient(135deg, #831703, #835703);
}
Colored shadow
.shadow-831703 {
  box-shadow: 0 8px 24px rgb(131 23 3 / 0.35);
}

#8b0000 Dark Red ΔE 2.50 #800000 Maroon ΔE 2.88 #882d17 Kobe ΔE 4.03 #92000a Sangria ΔE 4.10 #801818 Falu Red ΔE 5.48 #8a3324 Burnt Umber ΔE 6.28 #960018 Carmine ΔE 7.04 #7ce8fc Inverted #424242 Grayscale 

Dark Red
#831703  rgb(131, 23, 3)  hsl(9, 96%, 26%)  Dark Red
#036f83  rgb(3, 111, 131)  hsl(189, 96%, 26%)  Teal Blue
#038317  rgb(3, 131, 23)  hsl(129, 96%, 26%)  Green
#170383  rgb(23, 3, 131)  hsl(249, 96%, 26%)  Navy