#6689d5

Color #6689d5

A moderately saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 7.81 Nearest Tailwind class blue-500 #2b7fff · ΔE 6.4

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Conversions

HEX

#6689d5

RGB

rgb(102, 137, 213)

HSL

hsl(221.1, 56.9%, 61.8%)

HSV / HSB

hsv(221.1, 52.1%, 83.5%)

CMYK

cmyk(52.1%, 35.7%, 0%, 16.5%)

LAB

lab(57.58, 9.22, -42.81)

LCH

lch(57.58, 43.79, 282.15)

OKLCH

oklch(63.7%, 0.1215, 264.47)

HWB

hwb(221.1, 40%, 16.5%)

Harmony colors

Complementary

#d5b266

Analogous

#66c1d5

#6689d5

#7b66d5

Triadic

#6689d5

#d56689

#89d566

Split-complementary

#6689d5

#d57b66

#c1d566

Tetradic

#6689d5

#b266d5

#d5b266

#89d566

Square

#6689d5

#d566c1

#d5b266

#66d57b

Shades

Color #6689d5 mixed toward black.

#3d69ca

#2d53a5

#223e7c

#172952

#0b1529

Tints

Color #6689d5 mixed toward white.

#809ddc

#99b0e3

#b3c4ea

#ccd8f1

#e6ebf8

Tones

Color #6689d5 mixed toward gray.

#6f8dcc

#7990c3

#8293b9

#8b97b0

#949aa7

Accessibility

Aa White text on this color

3.44:1

Aa Black text on this color

6.1:1

Black text reads better on this background (6.1:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7777c6 · ΔE 9

Deuteranopia

#7572c2 · ΔE 10.4

Tritanopia

#68b9b6 · ΔE 28.4

Achromatopsia

#8a8a8a · ΔE 22.2

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

Code

CSS

background-color: #6689d5;

Tailwind (arbitrary value)

bg-[#6689d5]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#6689d5 (#6689d5) is rgb(102, 137, 213) in RGB.

No, #6689d5 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 #6689d5, or check how it holds up for accessibility.

Generate a palette → Check contrast