#6690ea

Color #6690ea

A vivid, highly saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 2.82 Nearest Tailwind class blue-500 #2b7fff · ΔE 6.5

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Conversions

HEX

#6690ea

RGB

rgb(102, 144, 234)

HSL

hsl(220.9, 75.9%, 65.9%)

HSV / HSB

hsv(220.9, 56.4%, 91.8%)

CMYK

cmyk(56.4%, 38.5%, 0%, 8.2%)

LAB

lab(60.52, 11.71, -49.85)

LCH

lch(60.52, 51.21, 283.22)

OKLCH

oklch(66.4%, 0.1422, 264.02)

HWB

hwb(220.9, 40%, 8.2%)

Harmony colors

Complementary

#eac066

Analogous

#66d2ea

#6690ea

#7e66ea

Triadic

#6690ea

#ea6690

#90ea66

Split-complementary

#6690ea

#ea7e66

#d2ea66

Tetradic

#6690ea

#c066ea

#eac066

#90ea66

Square

#6690ea

#ea66d2

#eac066

#66ea7e

Shades

Color #6690ea mixed toward black.

#356ce3

#1b51c5

#143d94

#0d2963

#071431

Tints

Color #6690ea mixed toward white.

#80a3ee

#99b5f1

#b3c8f5

#ccdaf8

#e6edfc

Tones

Color #6690ea mixed toward gray.

#7194df

#7c98d4

#879cc9

#92a0be

#9da4b3

Accessibility

Aa White text on this color

3.11:1

Aa Black text on this color

6.74:1

Black text reads better on this background (6.74:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7a7bd9 · ΔE 9.7

Deuteranopia

#7875d4 · ΔE 11.4

Tritanopia

#69c9c6 · ΔE 30.7

Achromatopsia

#929292 · ΔE 23.9

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

Code

CSS

background-color: #6690ea;

Tailwind (arbitrary value)

bg-[#6690ea]

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

#6690ea (#6690ea) is rgb(102, 144, 234) in RGB.

No, #6690ea 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.

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 #6690ea, or check how it holds up for accessibility.

Generate a palette → Check contrast