#EFFFA3

#efffa3 ≈ Pastel Yellow

  • yellow-green
  • Lightness: high
  • Saturation: moderate
  • Warm

#efffa3 is a color from the yellow-green family, with high lightness and moderate saturation. In the RGB model it is made of 93.73% red, 100% green and 63.92% blue; printed in CMYK it uses 6.27% cyan, 0% magenta, 36.08% yellow and 0% black. Its hue angle is 70.43°, with 100% saturation and 81.96% 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 19.5:1 (WCAG AAA). The closest named color is Pastel Yellow (#fdfd96), ΔE 4.46.

Description generated from the measured properties of this color.

Conversions of #efffa3 into other color spaces
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 luminance0.9252

Readable text 1.08:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 19.5:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f6f6f6 ≈ 0.003% of males
Achromatomaly #f3fada ≈ 0.001% of males
Protanopia #fff69c ≈ 1.01% of males
Deuteranopia #fff7a7 ≈ 1.27% of males
Tritanopia #f8f5e8 ≈ 0.0001% of males
Protanomaly #fffa9f ≈ 1.08% of males
Deuteranomaly #fffaa6 ≈ 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-efffa3 {
  color: #efffa3;
}
Background
.bg-efffa3 {
  background-color: #efffa3;
  color: #000000;
}
Border
.border-efffa3 {
  border: 2px solid #efffa3;
}
CSS variables
:root {
  --color-primary: #efffa3;
  --color-primary-rgb: 239 255 163;
  --color-primary-hsl: 70 100% 82%;
}
Gradient
.gradient-efffa3 {
  background: linear-gradient(135deg, #efffa3, #c1ffa3);
}
Colored shadow
.shadow-efffa3 {
  box-shadow: 0 8px 24px rgb(239 255 163 / 0.35);
}

Pastel Yellow
#efffa3  rgb(239, 255, 163)  hsl(70, 100%, 82%)  Pastel Yellow
#b3a3ff  rgb(179, 163, 255)  hsl(250, 100%, 82%)  Wild Blue Yonder
#a3efff  rgb(163, 239, 255)  hsl(190, 100%, 82%)  Non-Photo Blue
#ffa3ef  rgb(255, 163, 239)  hsl(310, 100%, 82%)  Plum