#cfdbef

Color #cfdbef

A moderately saturated very light blue.

Closest named color Lavender #e6e6fa · ΔE 6.27 Nearest Tailwind class slate-300 #cad5e2 · ΔE 3.2

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

Conversions

HEX

#cfdbef

RGB

rgb(207, 219, 239)

HSL

hsl(217.5, 50%, 87.5%)

HSV / HSB

hsv(217.5, 13.4%, 93.7%)

CMYK

cmyk(13.4%, 8.4%, 0%, 6.3%)

LAB

lab(87.08, -0.1, -11.14)

LCH

lch(87.08, 11.14, 269.49)

OKLCH

oklch(88.9%, 0.0304, 260.72)

HWB

hwb(217.5, 81.2%, 6.3%)

Harmony colors

Complementary

#efe3cf

Analogous

#cfebef

#cfdbef

#d3cfef

Triadic

#cfdbef

#efcfdb

#dbefcf

Split-complementary

#cfdbef

#efd3cf

#ebefcf

Tetradic

#cfdbef

#e3cfef

#efe3cf

#dbefcf

Square

#cfdbef

#efcfeb

#efe3cf

#cfefd3

Shades

Color #cfdbef mixed toward black.

#97b1dc

#6087ca

#3862a7

#254170

#132138

Tints

Color #cfdbef mixed toward white.

#d7e1f2

#dfe7f4

#e7edf7

#eff3fa

#f7f9fc

Tones

Color #cfdbef mixed toward gray.

#d2dcec

#d5dcea

#d7dde7

#dadee4

#dcdee2

Accessibility

Aa White text on this color

1.4:1

Aa Black text on this color

15.03:1

Black text reads better on this background (15.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#d4d4ea · ΔE 5.9

Deuteranopia

#d4d3e9 · ΔE 6.3

Tritanopia

#d0e7e6 · ΔE 11.6

Achromatopsia

#dadada · ΔE 8.9

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

Code

CSS

background-color: #cfdbef;

Tailwind (arbitrary value)

bg-[#cfdbef]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#cfdbef (#cfdbef) is rgb(207, 219, 239) in RGB.

No, #cfdbef 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.

Try it → Accessibility

Contrast Checker

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

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

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

Generate a palette → Check contrast