What color is #E5EFFF?

#E5EFFF is a very light, vivid azure, closest to the named color Cotton Boll. It belongs to the blue family of colors.

What is the RGB value of #E5EFFF?

The RGB value is 229, 239, 255: 229 red, 239 green and 255 blue on a 0 to 255 scale.

What is the complementary color of #E5EFFF?

The complementary color is #FFF5E5, found by rotating the hue 180° on the color wheel.

Is black or white text better on #E5EFFF?

Black text. Black text has a contrast ratio of 18.12:1 and white text 1.16:1. WCAG asks for at least 4.5:1 for normal text.

#E5EFFF color

#E5EFFF rgb(229, 239, 255)

Shades of blue

The hex color #E5EFFF is a very light, vivid azure.

In the RGB color model it is made of 89.8% red, 93.7% green and 100% blue (229, 239, 255).

Its hue angle is 217°, with 100% saturation and 95% lightness. For print, the CMYK equivalent is 10% cyan, 6% magenta, 0% yellow and 0% black.

The closest named color is Cotton Boll (#E7EFFB), a difference of 1.6 ΔE, which is barely visible.

Black text is the more readable choice on this background (contrast 18.12:1).

#E5EFFF color codes

HEX	`#E5EFFF`
RGB	`rgb(229, 239, 255)`
RGB percent	`rgb(89.8%, 93.7%, 100%)`
HSL	`hsl(217, 100%, 95%)`
HSV / HSB	`hsv(217, 10%, 100%)`
CMYK	`cmyk(10%, 6%, 0%, 0%)`
CIE LAB	`lab(94.15, -0.28, -8.83)`
CIE LCH	`lch(94.15, 8.84, 268.18)`
CIE XYZ	`xyz(81.226, 85.61, 106.833)`
Decimal	`15069183`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #E5EFFF, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #E5EFFF	Ratio	AA	AAA	AA large
Sample text	18.12:1	Pass	Pass	Pass
Sample text	1.16:1	Fail	Fail	Fail

#E5EFFF as text on	Ratio	AA	AAA	AA large
Sample text	1.16:1	Fail	Fail	Fail
Sample text	18.12:1	Pass	Pass	Pass

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #E5EFFF looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #e5efff; }
.text { color: #e5efff; }
.border { border: 2px solid #e5efff; }
.transparent { background-color: rgb(229 239 255 / 50%); }
.gradient { background: linear-gradient(to right, #e5efff, #e8e5ff); }

Background

Text color

Border

Similar colors

Closest common color name: Alice Blue.

Questions

What color is #E5EFFF?: #E5EFFF is a very light, vivid azure, closest to the named color Cotton Boll. It belongs to the blue family of colors.
What is the RGB value of #E5EFFF?: The RGB value is 229, 239, 255: 229 red, 239 green and 255 blue on a 0 to 255 scale.
What is the complementary color of #E5EFFF?: The complementary color is #FFF5E5, found by rotating the hue 180° on the color wheel.
Is black or white text better on #E5EFFF?: Black text. Black text has a contrast ratio of 18.12:1 and white text 1.16:1. WCAG asks for at least 4.5:1 for normal text.