Information about #E3F3FD color

#E3F3FD color image

Basic facts about this digital color

In the Register's classification, #E3F3FD belongs to the Azure Color Family, featuring Full Saturation and Luminous brightness. In numbers: rgb(227, 243, 253) (89% red, 95.3% green, 99.2% blue), or CMYK 10 / 4 / 0 / 1 for print. Curious how these numbers work? Read our RGB color codes guide.

#E3F3FD presents itself as a intensely saturated azure — one that glows at the very top of the lightness scale. It is a natural fit for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is almost identical to Very Pale Azure (#E2F0FF). Nearby in the Register you will also find Very Pale Cerulean (#E2F8FF) and Pattens Blue (#DEF5FF).

Technically, the mix leans on its blue channel (rgb(227, 243, 253)), which gives #E3F3FD its character. If you plan to put text on a #E3F3FD background, choose black — the contrast ratio is 18.5:1 (passing WCAG AAA), while white manages only 1.1:1. Out of 16,777,216 possible colors, #E3F3FD is still unnamed — it can be claimed and named in The Official Register of Color Names.

#E3F3FD color variations

View this color variations of tints, shades, tones and hues.

#E3F3FD color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #E3F3FD

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Conversions between color systems and etc.

  • HEX#E3F3FD
  • RGB227, 243, 253
  • CMYK10, 4, 0, 1
  • CSSrgb(227, 243, 253)
  • HSL203°, 87%, 94%
  • HSL Precise203.077°, 86.667%, 94.118%
  • HSV203°, 10%, 99%
  • HSB203°, 10%, 99%
  • Normalized R (0.0–1.0)0.890
  • Normalized G (0.0–1.0)0.953
  • Normalized B (0.0–1.0)0.992
  • GLSLvec3(0.890, 0.953, 0.992)
  • GLSL with alphavec4(0.890, 0.953, 0.992, 1.000)
  • HLSL / Metalfloat3(0.890, 0.953, 0.992)
  • Percentage of Red in RGB89%
  • Percentage of Green in RGB95.3%
  • Percentage of Blue in RGB99.2%
  • Color FamilyAzure
  • Saturation FamilyFull Saturation
  • Lightness FamilyLuminous
  • HEX IDE3F3FD
  • DECIMAL ID14939133
  • Name LengthThis color has no name
  • This page visited1 times
  • Counting from2025-01-01