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#EF8564

#ef8564 ≈ Burnt Sienna

  • orange
  • Lightness: high
  • Saturation: strong
  • Warm
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#ef8564 is a color from the orange family, with high lightness and strong saturation. In the RGB model it is made of 93.73% red, 52.16% green and 39.22% blue; printed in CMYK it uses 0% cyan, 44.35% magenta, 58.16% yellow and 6.27% black. Its hue angle is 14.24°, with 81.29% saturation and 66.47% lightness in HSL. It is a warm color, often associated with enthusiasm, warmth and creativity. Designers typically use it for call-to-action buttons and food and restaurant brands. Black text on this color reaches a contrast ratio of 8.21:1 (WCAG AAA). The closest named color is Burnt Sienna (#e97451), ΔE 4.25.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff9966
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3605

Complementary

  1. #ef8564
  2. #64ceef

Split complementary

  1. #ef8564
  2. #64efca
  3. #6489ef

Analogous

  1. #ef6489
  2. #ef8564
  3. #efca64

Triadic

  1. #ef8564
  2. #64ef85
  3. #8564ef

Tetradic

  1. #ef8564
  2. #ceef64
  3. #64ceef
  4. #8564ef

Square

  1. #ef8564
  2. #89ef64
  3. #64ceef
  4. #ca64ef

Monochromatic

  1. #a93511
  2. #e84e1f
  3. #ef8564
  4. #f6bca9
  5. #fdf0ed

Shades

#ef8564 mixed progressively with black.

  1. #ef8564
  2. #d7785a
  3. #bf6a50
  4. #a75d46
  5. #8f503c
  6. #784332
  7. #603528
  8. #48281e
  9. #301b14
  10. #180d0a
  11. #000000

Tints

#ef8564 mixed progressively with white.

  1. #ef8564
  2. #f19174
  3. #f29d83
  4. #f4aa93
  5. #f5b6a2
  6. #f7c2b2
  7. #f9cec1
  8. #fadad1
  9. #fce7e0
  10. #fdf3f0
  11. #ffffff

Tones

#ef8564 mixed progressively with gray.

  1. #ef8564
  2. #e48567
  3. #d9846a
  4. #ce846c
  5. #c3836f
  6. #b88372
  7. #ac8275
  8. #a18278
  9. #96817a
  10. #8b817d
  11. #808080

Readable text 2.56:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 8.21:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #a2a2a2 ≈ 0.003% of males
Achromatomaly #c6978d ≈ 0.001% of males
Protanopia #a09461 ≈ 1.01% of males
Deuteranopia #baab62 ≈ 1.27% of males
Tritanopia #ff727d ≈ 0.0001% of males
Protanomaly #c58e62 ≈ 1.08% of males
Deuteranomaly #d19d63 ≈ 4.63% of males
Tritanomaly #fc7a74 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ef8564 {
  color: #ef8564;
}
Background
.bg-ef8564 {
  background-color: #ef8564;
  color: #000000;
}
Border
.border-ef8564 {
  border: 2px solid #ef8564;
}
CSS variables
:root {
  --color-primary: #ef8564;
  --color-primary-rgb: 239 133 100;
  --color-primary-hsl: 14 81% 66%;
}
Gradient
.gradient-ef8564 {
  background: linear-gradient(135deg, #ef8564, #efca64);
}
Colored shadow
.shadow-ef8564 {
  box-shadow: 0 8px 24px rgb(239 133 100 / 0.35);
}

#e97451 Burnt Sienna ΔE 4.25 #ff7f50 Coral ΔE 4.29 #e9967a Dark Salmon ΔE 4.80 #e2725b Terra Cotta ΔE 5.76 #fa8072 Salmon ΔE 6.31 #ffa07a Light Salmon ΔE 6.88 #fe6f5e Bittersweet ΔE 6.90 #107a9b Inverted #a2a2a2 Grayscale 

Burnt Sienna
#ef8564  rgb(239, 133, 100)  hsl(14, 81%, 66%)  Burnt Sienna
#64ceef  rgb(100, 206, 239)  hsl(194, 81%, 66%)  Sky Blue
#64ef85  rgb(100, 239, 133)  hsl(134, 81%, 66%)  Light Green
#8564ef  rgb(133, 100, 239)  hsl(254, 81%, 66%)  Medium Slate Blue