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#EFFFA4

#efffa4 ≈ Pastel Yellow

  • yellow-green
  • Lightness: very high
  • Saturation: moderate
  • Warm
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#efffa4 is a color from the yellow-green family, with very high lightness and moderate saturation. In the RGB model it is made of 93.73% red, 100% green and 64.31% blue; printed in CMYK it uses 6.27% cyan, 0% magenta, 35.69% yellow and 0% black. Its hue angle is 70.55°, with 100% saturation and 82.16% lightness in HSL. It is a warm color, often associated with freshness, growth and vitality. Designers typically use it for eco-friendly brands, health and wellness and soft pastel palettes. Black text on this color reaches a contrast ratio of 19.51:1 (WCAG AAA). The closest named color is Pastel Yellow (#fdfd96), ΔE 4.55.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff99
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.9255

Complementary

  1. #efffa4
  2. #b4a4ff

Split complementary

  1. #efffa4
  2. #a4c2ff
  3. #e2a4ff

Analogous

  1. #ffe2a4
  2. #efffa4
  3. #c2ffa4

Triadic

  1. #efffa4
  2. #a4efff
  3. #ffa4ef

Tetradic

  1. #efffa4
  2. #a4ffb4
  3. #b4a4ff
  4. #ffa4ef

Square

  1. #efffa4
  2. #a4ffe2
  3. #b4a4ff
  4. #ffa4c2

Monochromatic

  1. #d4ff0b
  2. #e2ff58
  3. #efffa4
  4. #fbffeb
  5. #fbffeb

Shades

#efffa4 mixed progressively with black.

  1. #efffa4
  2. #d7e694
  3. #bfcc83
  4. #a7b373
  5. #8f9962
  6. #788052
  7. #606642
  8. #484d31
  9. #303321
  10. #181a10
  11. #000000

Tints

#efffa4 mixed progressively with white.

  1. #efffa4
  2. #f1ffad
  3. #f2ffb6
  4. #f4ffbf
  5. #f5ffc8
  6. #f7ffd2
  7. #f9ffdb
  8. #faffe4
  9. #fcffed
  10. #fdfff6
  11. #ffffff

Tones

#efffa4 mixed progressively with gray.

  1. #efffa4
  2. #e4f2a0
  3. #d9e69d
  4. #ced999
  5. #c3cc96
  6. #b8c092
  7. #acb38e
  8. #a1a68b
  9. #969987
  10. #8b8d84
  11. #808080

Readable text 1.08:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 19.51:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f6f6f6 ≈ 0.003% of males
Achromatomaly #f4fada ≈ 0.001% of males
Protanopia #fff69d ≈ 1.01% of males
Deuteranopia #fff7a8 ≈ 1.27% of males
Tritanopia #f8f6e8 ≈ 0.0001% of males
Protanomaly #fffaa0 ≈ 1.08% of males
Deuteranomaly #fffaa7 ≈ 4.63% of males
Tritanomaly #f5f9d0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efffa4 {
  color: #efffa4;
}
Background
.bg-efffa4 {
  background-color: #efffa4;
  color: #000000;
}
Border
.border-efffa4 {
  border: 2px solid #efffa4;
}
CSS variables
:root {
  --color-primary: #efffa4;
  --color-primary-rgb: 239 255 164;
  --color-primary-hsl: 71 100% 82%;
}
Gradient
.gradient-efffa4 {
  background: linear-gradient(135deg, #efffa4, #c2ffa4);
}
Colored shadow
.shadow-efffa4 {
  box-shadow: 0 8px 24px rgb(239 255 164 / 0.35);
}

#fdfd96 Pastel Yellow ΔE 4.55 #f0e68c Khaki ΔE 7.80 #eee8aa Pale Goldenrod ΔE 7.99 #ffff66 Laser Lemon ΔE 9.32 #fffdd0 Cream ΔE 9.68 #fffacd Lemon Chiffon ΔE 10.04 #fcf75e Icterine ΔE 10.06 #10005b Inverted #f6f6f6 Grayscale 

Pastel Yellow
#efffa4  rgb(239, 255, 164)  hsl(71, 100%, 82%)  Pastel Yellow
#b4a4ff  rgb(180, 164, 255)  hsl(251, 100%, 82%)  Mauve
#a4efff  rgb(164, 239, 255)  hsl(191, 100%, 82%)  Non-Photo Blue
#ffa4ef  rgb(255, 164, 239)  hsl(311, 100%, 82%)  Plum