#6451fa

Color #6451fa

A vivid, highly saturated light blue.

Closest named color Blue Violet #8a2be2 · ΔE 18.04 Nearest Tailwind class indigo-500 #615fff · ΔE 4

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Conversions

HEX

#6451fa

RGB

rgb(100, 81, 250)

HSL

hsl(246.7, 94.4%, 64.9%)

HSV / HSB

hsv(246.7, 67.6%, 98%)

CMYK

cmyk(60%, 67.6%, 0%, 2%)

LAB

lab(46.3, 53.71, -81.71)

LCH

lch(46.3, 97.78, 303.32)

OKLCH

oklch(56%, 0.2394, 280.42)

HWB

hwb(246.7, 31.8%, 2%)

Harmony colors

Complementary

#e7fa51

Analogous

#5193fa

#6451fa

#b851fa

Triadic

#6451fa

#fa6451

#51fa64

Split-complementary

#6451fa

#fab851

#93fa51

Tetradic

#6451fa

#fa51e7

#e7fa51

#51fa64

Square

#6451fa

#fa5193

#e7fa51

#51fab8

Shades

Color #6451fa mixed toward black.

#341bf8

#1d06d6

#1605a1

#0f036b

#070236

Tints

Color #6451fa mixed toward white.

#7e6efb

#988bfc

#b1a8fc

#cbc5fd

#e5e2fe

Tones

Color #6451fa mixed toward gray.

#6f5fec

#7a6dde

#857bd0

#9089c2

#9b97b4

Accessibility

Aa White text on this color

5.12:1

Aa Black text on this color

4.1:1

White text reads better on this background (5.12:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5c5ce0 · ΔE 4.5

Deuteranopia

#5d5fd9 · ΔE 5.7

Tritanopia

#63c8c2 · ΔE 44.7

Achromatopsia

#6e6e6e · ΔE 30.6

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

Code

CSS

background-color: #6451fa;

Tailwind (arbitrary value)

bg-[#6451fa]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#6451fa (#6451fa) is rgb(100, 81, 250) in RGB.

No, #6451fa 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.

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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 #6451fa, or check how it holds up for accessibility.

Generate a palette → Check contrast