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#ECB803

#ecb803 ≈ Golden Poppy

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ecb803 is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 92.55% red, 72.16% green and 1.18% blue; printed in CMYK it uses 0% cyan, 22.03% magenta, 98.73% yellow and 7.45% black. Its hue angle is 46.61°, with 97.49% saturation and 46.86% 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 11.42:1 (WCAG AAA). The closest named color is Golden Poppy (#fcc200), ΔE 3.08.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc00
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.5212

Complementary

  1. #ecb803
  2. #0337ec

Split complementary

  1. #ecb803
  2. #03abec
  3. #4303ec

Analogous

  1. #ec4303
  2. #ecb803
  3. #abec03

Triadic

  1. #ecb803
  2. #03ecb8
  3. #b803ec

Tetradic

  1. #ecb803
  2. #37ec03
  3. #0337ec
  4. #b803ec

Square

  1. #ecb803
  2. #03ec43
  3. #0337ec
  4. #ec03ab

Monochromatic

  1. #554201
  2. #a07d02
  3. #ecb803
  4. #fdd23f
  5. #fee48a

Shades

#ecb803 mixed progressively with black.

  1. #ecb803
  2. #d4a603
  3. #bd9302
  4. #a58102
  5. #8e6e02
  6. #765c02
  7. #5e4a01
  8. #473701
  9. #2f2501
  10. #181200
  11. #000000

Tints

#ecb803 mixed progressively with white.

  1. #ecb803
  2. #eebf1c
  3. #f0c635
  4. #f2cd4f
  5. #f4d468
  6. #f6dc81
  7. #f7e39a
  8. #f9eab3
  9. #fbf1cd
  10. #fdf8e6
  11. #ffffff

Tones

#ecb803 mixed progressively with gray.

  1. #ecb803
  2. #e1b210
  3. #d6ad1c
  4. #cca729
  5. #c1a235
  6. #b69c42
  7. #ab964e
  8. #a0915b
  9. #968b67
  10. #8b8674
  11. #808080

Readable text 1.84:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 11.42:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #bfbfbf ≈ 0.003% of males
Achromatomaly #d3bc98 ≈ 0.001% of males
Protanopia #d0b700 ≈ 1.01% of males
Deuteranopia #ddc51c ≈ 1.27% of males
Tritanopia #ffa69d ≈ 0.0001% of males
Protanomaly #dcb700 ≈ 1.08% of males
Deuteranomaly #e3c015 ≈ 4.63% of males
Tritanomaly #f9ad7c ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ecb803 {
  color: #ecb803;
}
Background
.bg-ecb803 {
  background-color: #ecb803;
  color: #000000;
}
Border
.border-ecb803 {
  border: 2px solid #ecb803;
}
CSS variables
:root {
  --color-primary: #ecb803;
  --color-primary-rgb: 236 184 3;
  --color-primary-hsl: 47 97% 47%;
}
Gradient
.gradient-ecb803 {
  background: linear-gradient(135deg, #ecb803, #abec03);
}
Colored shadow
.shadow-ecb803 {
  box-shadow: 0 8px 24px rgb(236 184 3 / 0.35);
}

#fcc200 Golden Poppy ΔE 3.08 #f4c430 Saffron ΔE 3.12 #e5b73b Meat Brown ΔE 3.26 #ffbf00 Amber ΔE 3.61 #ffc40c Mikado Yellow ΔE 3.62 #ffcc33 Sunglow ΔE 4.88 #f4ca16 Jonquil ΔE 4.97 #1347fc Inverted #bfbfbf Grayscale 

Golden Poppy
#ecb803  rgb(236, 184, 3)  hsl(47, 97%, 47%)  Golden Poppy
#0337ec  rgb(3, 55, 236)  hsl(227, 97%, 47%)  Persian Blue
#03ecb8  rgb(3, 236, 184)  hsl(167, 97%, 47%)  Aquamarine
#b803ec  rgb(184, 3, 236)  hsl(287, 97%, 47%)  Electric Purple