ColorTool
Log in
#A7300A

#a7300a ≈ Rufous

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

#a7300a is a color from the brown family, with low lightness and strong saturation. In the RGB model it is made of 65.49% red, 18.82% green and 3.92% blue; printed in CMYK it uses 0% cyan, 71.26% magenta, 94.01% yellow and 34.51% black. Its hue angle is 14.52°, with 88.7% saturation and 34.71% lightness in HSL. It is a warm color, often associated with reliability, warmth and earthiness. Designers typically use it for cafés and coffee brands, rustic and natural styles and corporate identities. White text on this color reaches a contrast ratio of 6.84:1 (WCAG AA). The closest named color is Rufous (#a81c07), ΔE 3.54.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#993300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1035

Complementary

  1. #a7300a
  2. #0a81a7

Split complementary

  1. #a7300a
  2. #0aa77f
  3. #0a33a7

Analogous

  1. #a70a33
  2. #a7300a
  3. #a77f0a

Triadic

  1. #a7300a
  2. #0aa730
  3. #300aa7

Tetradic

  1. #a7300a
  2. #81a70a
  3. #0a81a7
  4. #300aa7

Square

  1. #a7300a
  2. #33a70a
  3. #0a81a7
  4. #7f0aa7

Monochromatic

  1. #170701
  2. #5f1b06
  3. #a7300a
  4. #ef450e
  5. #f57c55

Shades

#a7300a mixed progressively with black.

  1. #a7300a
  2. #962b09
  3. #862608
  4. #752207
  5. #641d06
  6. #541805
  7. #431304
  8. #320e03
  9. #210a02
  10. #110501
  11. #000000

Tints

#a7300a mixed progressively with white.

  1. #a7300a
  2. #b04523
  3. #b9593b
  4. #c16e54
  5. #ca836c
  6. #d39885
  7. #dcac9d
  8. #e5c1b6
  9. #edd6ce
  10. #f6eae7
  11. #ffffff

Tones

#a7300a mixed progressively with gray.

  1. #a7300a
  2. #a33816
  3. #9f4022
  4. #9b482d
  5. #975039
  6. #945845
  7. #906051
  8. #8c685d
  9. #887068
  10. #847874
  11. #808080

Readable text 6.84:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.07:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5b5b5b ≈ 0.003% of males
Achromatomaly #804d47 ≈ 0.001% of males
Protanopia #544a01 ≈ 1.01% of males
Deuteranopia #716400 ≈ 1.27% of males
Tritanopia #b9002a ≈ 0.0001% of males
Protanomaly #7e4105 ≈ 1.08% of males
Deuteranomaly #8a5403 ≈ 4.63% of males
Tritanomaly #b21a21 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-a7300a {
  color: #a7300a;
}
Background
.bg-a7300a {
  background-color: #a7300a;
  color: #ffffff;
}
Border
.border-a7300a {
  border: 2px solid #a7300a;
}
CSS variables
:root {
  --color-primary: #a7300a;
  --color-primary-rgb: 167 48 10;
  --color-primary-hsl: 15 89% 35%;
}
Gradient
.gradient-a7300a {
  background: linear-gradient(135deg, #a7300a, #a77f0a);
}
Colored shadow
.shadow-a7300a {
  box-shadow: 0 8px 24px rgb(167 48 10 / 0.35);
}

#a81c07 Rufous ΔE 3.54 #b7410e Rust ΔE 5.50 #b31b1b Cornell Red ΔE 6.72 #882d17 Kobe ΔE 7.02 #c04000 Mahogany ΔE 7.25 #b22222 Firebrick ΔE 7.53 #c80815 Venetian Red ΔE 7.86 #58cff5 Inverted #5b5b5b Grayscale 

Rufous
#a7300a  rgb(167, 48, 10)  hsl(15, 89%, 35%)  Rufous
#0a81a7  rgb(10, 129, 167)  hsl(195, 89%, 35%)  Cerulean
#0aa730  rgb(10, 167, 48)  hsl(135, 89%, 35%)  Islamic Green
#300aa7  rgb(48, 10, 167)  hsl(255, 89%, 35%)  Zaffre