ColorTool
Log in
#FD642D

#fd642d ≈ International Orange

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
Check contrast Explore in graph Random color

#fd642d is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 99.22% red, 39.22% green and 17.65% blue; printed in CMYK it uses 0% cyan, 60.47% magenta, 82.21% yellow and 0.78% black. Its hue angle is 15.87°, with 98.11% saturation and 58.43% 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 7.04:1 (WCAG AAA). The closest named color is International Orange (#ff4f00), ΔE 3.91.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff6633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3019

Complementary

  1. #fd642d
  2. #2dc6fd

Split complementary

  1. #fd642d
  2. #2dfdcc
  3. #2d5efd

Analogous

  1. #fd2d5e
  2. #fd642d
  3. #fdcc2d

Triadic

  1. #fd642d
  2. #2dfd64
  3. #642dfd

Tetradic

  1. #fd642d
  2. #c6fd2d
  3. #2dc6fd
  4. #642dfd

Square

  1. #fd642d
  2. #5efd2d
  3. #2dc6fd
  4. #cc2dfd

Monochromatic

  1. #902701
  2. #db3c02
  3. #fd642d
  4. #fe9c79
  5. #fed4c5

Shades

#fd642d mixed progressively with black.

  1. #fd642d
  2. #e45a29
  3. #ca5024
  4. #b14620
  5. #983c1b
  6. #7f3217
  7. #652812
  8. #4c1e0e
  9. #331409
  10. #190a05
  11. #000000

Tints

#fd642d mixed progressively with white.

  1. #fd642d
  2. #fd7442
  3. #fd8357
  4. #fe936c
  5. #fea281
  6. #feb296
  7. #fec1ab
  8. #fed1c0
  9. #ffe0d5
  10. #fff0ea
  11. #ffffff

Tones

#fd642d mixed progressively with gray.

  1. #fd642d
  2. #f16735
  3. #e46a3e
  4. #d86c46
  5. #cb6f4e
  6. #bf7257
  7. #b2755f
  8. #a67867
  9. #997a6f
  10. #8d7d78
  11. #808080

Readable text 2.98:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 7.04:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #959595 ≈ 0.003% of males
Achromatomaly #c78479 ≈ 0.001% of males
Protanopia #908024 ≈ 1.01% of males
Deuteranopia #b5a226 ≈ 1.27% of males
Tritanopia #ff3c59 ≈ 0.0001% of males
Protanomaly #c57628 ≈ 1.08% of males
Deuteranomaly #d68d29 ≈ 4.63% of males
Tritanomaly #ff4f4b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fd642d {
  color: #fd642d;
}
Background
.bg-fd642d {
  background-color: #fd642d;
  color: #000000;
}
Border
.border-fd642d {
  border: 2px solid #fd642d;
}
CSS variables
:root {
  --color-primary: #fd642d;
  --color-primary-rgb: 253 100 45;
  --color-primary-hsl: 16 98% 58%;
}
Gradient
.gradient-fd642d {
  background: linear-gradient(135deg, #fd642d, #fdcc2d);
}
Colored shadow
.shadow-fd642d {
  box-shadow: 0 8px 24px rgb(253 100 45 / 0.35);
}

#ff4f00 International Orange ΔE 3.91 #f94d00 Tangelo ΔE 4.61 #ff4500 Orange Red ΔE 4.96 #ff7f50 Coral ΔE 5.74 #ec5800 Persimmon ΔE 5.77 #e97451 Burnt Sienna ΔE 5.83 #ff6347 Tomato ΔE 5.86 #029bd2 Inverted #959595 Grayscale 

International Orange
#fd642d  rgb(253, 100, 45)  hsl(16, 98%, 58%)  International Orange
#2dc6fd  rgb(45, 198, 253)  hsl(196, 98%, 58%)  Deep Sky Blue
#2dfd64  rgb(45, 253, 100)  hsl(136, 98%, 58%)  Spring Green
#642dfd  rgb(100, 45, 253)  hsl(256, 98%, 58%)  Electric Indigo