#efeef3

Color #efeef3

A muted very light blue.

Closest named color White Smoke #f5f5f5 · ΔE 3.43 Nearest Tailwind class mauve-100 #f3f1f3 · ΔE 1.6

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

Conversions

HEX

#efeef3

RGB

rgb(239, 238, 243)

HSL

hsl(252, 17.2%, 94.3%)

HSV / HSB

hsv(252, 2.1%, 95.3%)

CMYK

cmyk(1.6%, 2.1%, 0%, 4.7%)

LAB

lab(94.3, 1.23, -2.29)

LCH

lch(94.3, 2.6, 298.24)

OKLCH

oklch(95.1%, 0.0068, 295.43)

HWB

hwb(252, 93.3%, 4.7%)

Harmony colors

Complementary

#f2f3ee

Analogous

#eeeff3

#efeef3

#f1eef3

Triadic

#efeef3

#f3efee

#eef3ef

Split-complementary

#efeef3

#f3f1ee

#eff3ee

Tetradic

#efeef3

#f3eef2

#f2f3ee

#eef3ef

Square

#efeef3

#f3eeef

#f2f3ee

#eef3f1

Shades

Color #efeef3 mixed toward black.

#c3bfd2

#9790b1

#6c648d

#48425e

#24212f

Tints

Color #efeef3 mixed toward white.

#f2f1f5

#f4f4f7

#f7f6f9

#faf9fb

#fcfcfd

Tones

Color #efeef3 mixed toward gray.

#efeef3

#efeff2

#f0eff2

#f0f0f1

Accessibility

Aa White text on this color

1.15:1

Aa Black text on this color

18.19:1

Black text reads better on this background (18.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#efeff2 · ΔE 1.2

Deuteranopia

#efeff2 · ΔE 1.2

Tritanopia

#eff1f1 · ΔE 3.4

Achromatopsia

#efefef · ΔE 2.8

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

Code

CSS

background-color: #efeef3;

Tailwind (arbitrary value)

bg-[#efeef3]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#efeef3 (#efeef3) is rgb(239, 238, 243) in RGB.

No, #efeef3 is not web-safe. The nearest web-safe colors are among its tones and shades below.

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 #efeef3, or check how it holds up for accessibility.

Generate a palette → Check contrast