#7b81db

Color #7b81db

A moderately saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 12.64 Nearest Tailwind class indigo-400 #7c86ff · ΔE 5.1

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

Conversions

HEX

#7b81db

RGB

rgb(123, 129, 219)

HSL

hsl(236.3, 57.1%, 67.1%)

HSV / HSB

hsv(236.3, 43.8%, 85.9%)

CMYK

cmyk(43.8%, 41.1%, 0%, 14.1%)

LAB

lab(57.1, 20.75, -46.84)

LCH

lch(57.1, 51.23, 293.89)

OKLCH

oklch(63.8%, 0.1339, 278.98)

HWB

hwb(236.3, 48.2%, 14.1%)

Harmony colors

Complementary

#dbd57b

Analogous

#7bb1db

#7b81db

#a57bdb

Triadic

#7b81db

#db7b81

#81db7b

Split-complementary

#7b81db

#dba57b

#b1db7b

Tetradic

#7b81db

#d57bdb

#dbd57b

#81db7b

Square

#7b81db

#db7bb1

#dbd57b

#7bdba5

Shades

Color #7b81db mixed toward black.

#4e56cf

#3139b3

#252b86

#181c5a

#0c0e2d

Tints

Color #7b81db mixed toward white.

#9196e1

#a7abe7

#bdc0ed

#d3d5f3

#e9eaf9

Tones

Color #7b81db mixed toward gray.

#8388d3

#8b8fcb

#9396c3

#9b9dbb

#a3a4b3

Accessibility

Aa White text on this color

3.5:1

Aa Black text on this color

6.01:1

Black text reads better on this background (6.01:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7e7eca · ΔE 3.2

Deuteranopia

#7d7dc6 · ΔE 3.9

Tritanopia

#7bbbb7 · ΔE 31.1

Achromatopsia

#898989 · ΔE 24

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

Code

CSS

background-color: #7b81db;

Tailwind (arbitrary value)

bg-[#7b81db]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#7b81db (#7b81db) is rgb(123, 129, 219) in RGB.

No, #7b81db 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 #7b81db, or check how it holds up for accessibility.

Generate a palette → Check contrast