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#FFD661

#ffd661 ≈ Mustard

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#ffd661 is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 100% red, 83.92% green and 38.04% blue; printed in CMYK it uses 0% cyan, 16.08% magenta, 61.96% yellow and 0% black. Its hue angle is 44.43°, with 100% saturation and 69.02% lightness in HSL. It is a warm color, often associated with optimism, attention and joy. Designers typically use it for highlights and warnings, children's products and call-to-action buttons. Black text on this color reaches a contrast ratio of 15.04:1 (WCAG AAA). The closest named color is Mustard (#ffdb58), ΔE 2.45.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc66
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.7022

Complementary

  1. #ffd661
  2. #618aff

Split complementary

  1. #ffd661
  2. #61d9ff
  3. #8761ff

Analogous

  1. #ff8761
  2. #ffd661
  3. #d9ff61

Triadic

  1. #ffd661
  2. #61ffd6
  3. #d661ff

Tetradic

  1. #ffd661
  2. #8aff61
  3. #618aff
  4. #d661ff

Square

  1. #ffd661
  2. #61ff87
  3. #618aff
  4. #ff61d9

Monochromatic

  1. #c79300
  2. #ffc215
  3. #ffd661
  4. #ffeaae
  5. #fffaeb

Shades

#ffd661 mixed progressively with black.

  1. #ffd661
  2. #e6c157
  3. #ccab4e
  4. #b39644
  5. #99803a
  6. #806b31
  7. #665627
  8. #4d401d
  9. #332b13
  10. #1a150a
  11. #000000

Tints

#ffd661 mixed progressively with white.

  1. #ffd661
  2. #ffda71
  3. #ffde81
  4. #ffe290
  5. #ffe6a0
  6. #ffebb0
  7. #ffefc0
  8. #fff3d0
  9. #fff7df
  10. #fffbef
  11. #ffffff

Tones

#ffd661 mixed progressively with gray.

  1. #ffd661
  2. #f2cd64
  3. #e6c567
  4. #d9bc6a
  5. #ccb46d
  6. #c0ab71
  7. #b3a274
  8. #a69a77
  9. #99917a
  10. #8d897d
  11. #808080

Readable text 1.4:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 15.04:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #dadada ≈ 0.003% of males
Achromatomaly #ead9b6 ≈ 0.001% of males
Protanopia #ecd454 ≈ 1.01% of males
Deuteranopia #f6df66 ≈ 1.27% of males
Tritanopia #ffc6bd ≈ 0.0001% of males
Protanomaly #f4d55a ≈ 1.08% of males
Deuteranomaly #f9db64 ≈ 4.63% of males
Tritanomaly #ffcda0 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ffd661 {
  color: #ffd661;
}
Background
.bg-ffd661 {
  background-color: #ffd661;
  color: #000000;
}
Border
.border-ffd661 {
  border: 2px solid #ffd661;
}
CSS variables
:root {
  --color-primary: #ffd661;
  --color-primary-rgb: 255 214 97;
  --color-primary-hsl: 44 100% 69%;
}
Gradient
.gradient-ffd661 {
  background: linear-gradient(135deg, #ffd661, #d9ff61);
}
Colored shadow
.shadow-ffd661 {
  box-shadow: 0 8px 24px rgb(255 214 97 / 0.35);
}

#ffdb58 Mustard ΔE 2.45 #fada5e Naples Yellow ΔE 2.75 #ffcc33 Sunglow ΔE 4.28 #f8de7e Jasmine ΔE 4.72 #f4c430 Saffron ΔE 5.09 #f4ca16 Jonquil ΔE 5.57 #ffd300 Cyber Yellow ΔE 5.86 #00299e Inverted #dadada Grayscale 

Mustard
#ffd661  rgb(255, 214, 97)  hsl(44, 100%, 69%)  Mustard
#618aff  rgb(97, 138, 255)  hsl(224, 100%, 69%)  Cornflower Blue
#61ffd6  rgb(97, 255, 214)  hsl(164, 100%, 69%)  Aquamarine
#d661ff  rgb(214, 97, 255)  hsl(284, 100%, 69%)  Heliotrope