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#A4300A

#a4300a ≈ Rufous

  • brown
  • Lightness: low
  • Saturation: strong
  • Warm
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#a4300a is a color from the brown family, with low lightness and strong saturation. In the RGB model it is made of 64.31% red, 18.82% green and 3.92% blue; printed in CMYK it uses 0% cyan, 70.73% magenta, 93.9% yellow and 35.69% black. Its hue angle is 14.81°, with 88.51% saturation and 34.12% 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 6.99:1 (WCAG AA). The closest named color is Rufous (#a81c07), ΔE 3.55.

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 luminance0.1003

Complementary

  1. #a4300a
  2. #0a7ea4

Split complementary

  1. #a4300a
  2. #0aa47d
  3. #0a31a4

Analogous

  1. #a40a31
  2. #a4300a
  3. #a47d0a

Triadic

  1. #a4300a
  2. #0aa430
  3. #300aa4

Tetradic

  1. #a4300a
  2. #7ea40a
  3. #0a7ea4
  4. #300aa4

Square

  1. #a4300a
  2. #31a40a
  3. #0a7ea4
  4. #7d0aa4

Monochromatic

  1. #140601
  2. #5c1b06
  3. #a4300a
  4. #ec450e
  5. #f47b53

Shades

#a4300a mixed progressively with black.

  1. #a4300a
  2. #942b09
  3. #832608
  4. #732207
  5. #621d06
  6. #521805
  7. #421304
  8. #310e03
  9. #210a02
  10. #100501
  11. #000000

Tints

#a4300a mixed progressively with white.

  1. #a4300a
  2. #ad4523
  3. #b6593b
  4. #bf6e54
  5. #c8836c
  6. #d29885
  7. #dbac9d
  8. #e4c1b6
  9. #edd6ce
  10. #f6eae7
  11. #ffffff

Tones

#a4300a mixed progressively with gray.

  1. #a4300a
  2. #a03816
  3. #9d4022
  4. #99482d
  5. #965039
  6. #925845
  7. #8e6051
  8. #8b685d
  9. #877068
  10. #847874
  11. #808080

Readable text 6.99:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.01:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #595959 ≈ 0.003% of males
Achromatomaly #7e4c46 ≈ 0.001% of males
Protanopia #534901 ≈ 1.01% of males
Deuteranopia #706300 ≈ 1.27% of males
Tritanopia #b5002a ≈ 0.0001% of males
Protanomaly #7c4005 ≈ 1.08% of males
Deuteranomaly #885304 ≈ 4.63% of males
Tritanomaly #af1b21 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-a4300a {
  color: #a4300a;
}
Background
.bg-a4300a {
  background-color: #a4300a;
  color: #ffffff;
}
Border
.border-a4300a {
  border: 2px solid #a4300a;
}
CSS variables
:root {
  --color-primary: #a4300a;
  --color-primary-rgb: 164 48 10;
  --color-primary-hsl: 15 89% 34%;
}
Gradient
.gradient-a4300a {
  background: linear-gradient(135deg, #a4300a, #a47d0a);
}
Colored shadow
.shadow-a4300a {
  box-shadow: 0 8px 24px rgb(164 48 10 / 0.35);
}

#a81c07 Rufous ΔE 3.55 #b7410e Rust ΔE 5.92 #882d17 Kobe ΔE 6.51 #b31b1b Cornell Red ΔE 6.93 #c04000 Mahogany ΔE 7.69 #b22222 Firebrick ΔE 7.72 #8a3324 Burnt Umber ΔE 7.78 #5bcff5 Inverted #595959 Grayscale 

Rufous
#a4300a  rgb(164, 48, 10)  hsl(15, 89%, 34%)  Rufous
#0a7ea4  rgb(10, 126, 164)  hsl(195, 89%, 34%)  Cerulean
#0aa430  rgb(10, 164, 48)  hsl(135, 89%, 34%)  Islamic Green
#300aa4  rgb(48, 10, 164)  hsl(255, 89%, 34%)  Zaffre