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#EFD03C

#efd03c ≈ Jonquil

  • yellow
  • Lightness: medium
  • Saturation: strong
  • Warm
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#efd03c is a color from the yellow family, with medium lightness and strong saturation. In the RGB model it is made of 93.73% red, 81.57% green and 23.53% blue; printed in CMYK it uses 0% cyan, 12.97% magenta, 74.9% yellow and 6.27% black. Its hue angle is 49.61°, with 84.83% saturation and 58.63% 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 13.76:1 (WCAG AAA). The closest named color is Jonquil (#f4ca16), ΔE 3.3.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6379

Complementary

  1. #efd03c
  2. #3c5bef

Split complementary

  1. #efd03c
  2. #3cb4ef
  3. #773cef

Analogous

  1. #ef773c
  2. #efd03c
  3. #b4ef3c

Triadic

  1. #efd03c
  2. #3cefd0
  3. #d03cef

Tetradic

  1. #efd03c
  2. #5bef3c
  3. #3c5bef
  4. #d03cef

Square

  1. #efd03c
  2. #3cef77
  3. #3c5bef
  4. #ef3cb4

Monochromatic

  1. #87710b
  2. #cead11
  3. #efd03c
  4. #f5e183
  5. #fbf2c9

Shades

#efd03c mixed progressively with black.

  1. #efd03c
  2. #d7bb36
  3. #bfa630
  4. #a7922a
  5. #8f7d24
  6. #78681e
  7. #605318
  8. #483e12
  9. #302a0c
  10. #181506
  11. #000000

Tints

#efd03c mixed progressively with white.

  1. #efd03c
  2. #f1d550
  3. #f2d963
  4. #f4de77
  5. #f5e38a
  6. #f7e89e
  7. #f9ecb1
  8. #faf1c5
  9. #fcf6d8
  10. #fdfaec
  11. #ffffff

Tones

#efd03c mixed progressively with gray.

  1. #efd03c
  2. #e4c843
  3. #d9c04a
  4. #ceb850
  5. #c3b057
  6. #b8a85e
  7. #aca065
  8. #a1986c
  9. #969072
  10. #8b8879
  11. #808080

Readable text 1.53:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.76:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d1d1d1 ≈ 0.003% of males
Achromatomaly #ded1aa ≈ 0.001% of males
Protanopia #e5cb1f ≈ 1.01% of males
Deuteranopia #edd546 ≈ 1.27% of males
Tritanopia #ffc0b4 ≈ 0.0001% of males
Protanomaly #e9cd2d ≈ 1.08% of males
Deuteranomaly #eed342 ≈ 4.63% of males
Tritanomaly #fbc793 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efd03c {
  color: #efd03c;
}
Background
.bg-efd03c {
  background-color: #efd03c;
  color: #000000;
}
Border
.border-efd03c {
  border: 2px solid #efd03c;
}
CSS variables
:root {
  --color-primary: #efd03c;
  --color-primary-rgb: 239 208 60;
  --color-primary-hsl: 50 85% 59%;
}
Gradient
.gradient-efd03c {
  background: linear-gradient(135deg, #efd03c, #b4ef3c);
}
Colored shadow
.shadow-efd03c {
  box-shadow: 0 8px 24px rgb(239 208 60 / 0.35);
}

#f4ca16 Jonquil ΔE 3.30 #fada5e Naples Yellow ΔE 3.37 #ffdb58 Mustard ΔE 3.47 #e4d00a Citrine ΔE 3.69 #ffd700 Gold ΔE 4.03 #ffd300 Cyber Yellow ΔE 4.17 #ffe135 Banana Yellow ΔE 4.21 #102fc3 Inverted #d1d1d1 Grayscale 

Jonquil
#efd03c  rgb(239, 208, 60)  hsl(50, 85%, 59%)  Jonquil
#3c5bef  rgb(60, 91, 239)  hsl(230, 85%, 59%)  Ultramarine Blue
#3cefd0  rgb(60, 239, 208)  hsl(170, 85%, 59%)  Turquoise
#d03cef  rgb(208, 60, 239)  hsl(290, 85%, 59%)  Medium Orchid