What color is #ECEEFF?

#ECEEFF is a very light, vivid blue, closest to the named color Foundation White. It belongs to the blue family of colors.

What is the RGB value of #ECEEFF?

The RGB value is 236, 238, 255: 236 red, 238 green and 255 blue on a 0 to 255 scale.

What is the complementary color of #ECEEFF?

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

Is black or white text better on #ECEEFF?

Black text. Black text has a contrast ratio of 18.24:1 and white text 1.15:1. WCAG asks for at least 4.5:1 for normal text.

#ECEEFF color

#ECEEFF rgb(236, 238, 255)

Shades of blue

The hex color #ECEEFF is a very light, vivid blue.

In the RGB color model it is made of 92.5% red, 93.3% green and 100% blue (236, 238, 255).

Its hue angle is 234°, with 100% saturation and 96% lightness. For print, the CMYK equivalent is 7% cyan, 7% magenta, 0% yellow and 0% black.

The closest named color is Foundation White (#EFEEFF), a difference of 1.4 ΔE, which is barely visible.

Black text is the more readable choice on this background (contrast 18.24:1).

#ECEEFF color codes

HEX	`#ECEEFF`
RGB	`rgb(236, 238, 255)`
RGB percent	`rgb(92.5%, 93.3%, 100%)`
HSL	`hsl(234, 100%, 96%)`
HSV / HSB	`hsv(234, 7%, 100%)`
CMYK	`cmyk(7%, 7%, 0%, 0%)`
CIE LAB	`lab(94.4, 2.47, -8.4)`
CIE LCH	`lch(94.4, 8.76, 286.37)`
CIE XYZ	`xyz(83.213, 86.201, 106.843)`
Decimal	`15527679`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #ECEEFF, 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 #ECEEFF	Ratio	AA	AAA	AA large
Sample text	18.24:1	Pass	Pass	Pass
Sample text	1.15:1	Fail	Fail	Fail

#ECEEFF as text on	Ratio	AA	AAA	AA large
Sample text	1.15:1	Fail	Fail	Fail
Sample text	18.24:1	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 #ECEEFF looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #eceeff; }
.text { color: #eceeff; }
.border { border: 2px solid #eceeff; }
.transparent { background-color: rgb(236 238 255 / 50%); }
.gradient { background: linear-gradient(to right, #eceeff, #f4ecff); }

Background

Text color

Border

Similar colors

Questions

What color is #ECEEFF?: #ECEEFF is a very light, vivid blue, closest to the named color Foundation White. It belongs to the blue family of colors.
What is the RGB value of #ECEEFF?: The RGB value is 236, 238, 255: 236 red, 238 green and 255 blue on a 0 to 255 scale.
What is the complementary color of #ECEEFF?: The complementary color is #FFFDEC, found by rotating the hue 180° on the color wheel.
Is black or white text better on #ECEEFF?: Black text. Black text has a contrast ratio of 18.24:1 and white text 1.15:1. WCAG asks for at least 4.5:1 for normal text.