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#ECF80A

#ecf80a ≈ Daffodil

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ecf80a is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 92.55% red, 97.25% green and 3.92% blue; printed in CMYK it uses 4.84% cyan, 0% magenta, 95.97% yellow and 2.75% black. Its hue angle is 63.03°, with 94.44% saturation and 50.59% 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 18:1 (WCAG AAA). The closest named color is Daffodil (#ffff31), ΔE 2.95.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff00
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.8499

Complementary

  1. #ecf80a
  2. #160af8

Split complementary

  1. #ecf80a
  2. #0a75f8
  3. #8d0af8

Analogous

  1. #f88d0a
  2. #ecf80a
  3. #75f80a

Triadic

  1. #ecf80a
  2. #0aecf8
  3. #f80aec

Tetradic

  1. #ecf80a
  2. #0af816
  3. #160af8
  4. #f80aec

Square

  1. #ecf80a
  2. #0af88d
  3. #160af8
  4. #f80a75

Monochromatic

  1. #616603
  2. #a8b005
  3. #ecf80a
  4. #f2fa54
  5. #f8fc9f

Shades

#ecf80a mixed progressively with black.

  1. #ecf80a
  2. #d4df09
  3. #bdc608
  4. #a5ae07
  5. #8e9506
  6. #767c05
  7. #5e6304
  8. #474a03
  9. #2f3202
  10. #181901
  11. #000000

Tints

#ecf80a mixed progressively with white.

  1. #ecf80a
  2. #eef923
  3. #f0f93b
  4. #f2fa54
  5. #f4fb6c
  6. #f6fc85
  7. #f7fc9d
  8. #f9fdb6
  9. #fbfece
  10. #fdfee7
  11. #ffffff

Tones

#ecf80a mixed progressively with gray.

  1. #ecf80a
  2. #e1ec16
  3. #d6e022
  4. #ccd42d
  5. #c1c839
  6. #b6bc45
  7. #abb051
  8. #a0a45d
  9. #969868
  10. #8b8c74
  11. #808080

Readable text 1.17:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 18:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #ededed ≈ 0.003% of males
Achromatomaly #edf2bd ≈ 0.001% of males
Protanopia #ffeb00 ≈ 1.01% of males
Deuteranopia #ffef33 ≈ 1.27% of males
Tritanopia #fde8d3 ≈ 0.0001% of males
Protanomaly #fff100 ≈ 1.08% of males
Deuteranomaly #fff328 ≈ 4.63% of males
Tritanomaly #f6efa8 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ecf80a {
  color: #ecf80a;
}
Background
.bg-ecf80a {
  background-color: #ecf80a;
  color: #000000;
}
Border
.border-ecf80a {
  border: 2px solid #ecf80a;
}
CSS variables
:root {
  --color-primary: #ecf80a;
  --color-primary-rgb: 236 248 10;
  --color-primary-hsl: 63 94% 51%;
}
Gradient
.gradient-ecf80a {
  background: linear-gradient(135deg, #ecf80a, #75f80a);
}
Colored shadow
.shadow-ecf80a {
  box-shadow: 0 8px 24px rgb(236 248 10 / 0.35);
}

#ffff31 Daffodil ΔE 2.95 #e3ff00 Lemon Lime ΔE 2.96 #ffff00 Yellow ΔE 3.15 #dfff00 Chartreuse Yellow ΔE 3.60 #fff700 Lemon ΔE 4.13 #fff600 Cadmium Yellow ΔE 4.32 #fcf75e Icterine ΔE 5.02 #1307f5 Inverted #ededed Grayscale 

Daffodil
#ecf80a  rgb(236, 248, 10)  hsl(63, 94%, 51%)  Daffodil
#160af8  rgb(22, 10, 248)  hsl(243, 94%, 51%)  Blue
#0aecf8  rgb(10, 236, 248)  hsl(183, 94%, 51%)  Electric Blue
#f80aec  rgb(248, 10, 236)  hsl(303, 94%, 51%)  Fuchsia