#eceffb

Color #eceffb

A moderately saturated very light blue.

Closest named color Alice Blue #f0f8ff · ΔE 4.11 Nearest Tailwind class indigo-50 #eef2ff · ΔE 0.8

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#eceffb

RGB

rgb(236, 239, 251)

HSL

hsl(228, 65.2%, 95.5%)

HSV / HSB

hsv(228, 6%, 98.4%)

CMYK

cmyk(6%, 4.8%, 0%, 1.6%)

LAB

lab(94.54, 1.2, -6.12)

LCH

lch(94.54, 6.24, 281.09)

OKLCH

oklch(95.3%, 0.0165, 274.88)

HWB

hwb(228, 92.5%, 1.6%)

Harmony colors

Complementary

#fbf8ec

Analogous

#ecf7fb

#eceffb

#f1ecfb

Triadic

#eceffb

#fbecef

#effbec

Split-complementary

#eceffb

#fbf1ec

#f7fbec

Tetradic

#eceffb

#f8ecfb

#fbf8ec

#effbec

Square

#eceffb

#fbecf7

#fbf8ec

#ecfbf1

Shades

Color #eceffb mixed toward black.

#a9b7ed

#667edf

#2a4ac9

#1c3186

#0e1943

Tints

Color #eceffb mixed toward white.

#eff2fc

#f2f4fc

#f6f7fd

#f9fafe

#fcfcfe

Tones

Color #eceffb mixed toward gray.

#edf0fa

#eff1f9

#f0f1f7

#f1f2f6

#f2f3f5

Accessibility

Aa White text on this color

1.15:1

Aa Black text on this color

18.31:1

Black text reads better on this background (18.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#ededf8 · ΔE 1.4

Deuteranopia

#ededf7 · ΔE 1.5

Tritanopia

#ecf6f5 · ΔE 7.9

Achromatopsia

#efefef · ΔE 5.6

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #eceffb;

Tailwind (arbitrary value)

bg-[#eceffb]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#eceffb (#eceffb) is rgb(236, 239, 251) in RGB.

No, #eceffb is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #eceffb, or check how it holds up for accessibility.

Generate a palette → Check contrast