#553df7

Color #553df7

A vivid, highly saturated light blue.

Closest named color Blue Violet #8a2be2 · ΔE 16.13 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 1.1

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

Conversions

HEX

#553df7

RGB

rgb(85, 61, 247)

HSL

hsl(247.7, 92.1%, 60.4%)

HSV / HSB

hsv(247.7, 75.3%, 96.9%)

CMYK

cmyk(65.6%, 75.3%, 0%, 3.1%)

LAB

lab(41.19, 61.41, -88.48)

LCH

lch(41.19, 107.7, 304.76)

OKLCH

oklch(52%, 0.2583, 278.28)

HWB

hwb(247.7, 23.9%, 3.1%)

Harmony colors

Complementary

#dff73d

Analogous

#3d82f7

#553df7

#b23df7

Triadic

#553df7

#f7553d

#3df755

Split-complementary

#553df7

#f7b23d

#82f73d

Tetradic

#553df7

#f73ddf

#dff73d

#3df755

Square

#553df7

#f73d82

#dff73d

#3df7b2

Shades

Color #553df7 mixed toward black.

#2a0cf5

#2008c5

#180694

#100463

#080231

Tints

Color #553df7 mixed toward white.

#715df8

#8e7efa

#aa9efb

#c6befc

#e3dffe

Tones

Color #553df7 mixed toward gray.

#604de8

#6c5cd8

#776cc9

#837bb9

#8e8baa

Accessibility

Aa White text on this color

6.18:1

Aa Black text on this color

3.4:1

White text reads better on this background (6.18:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4c4cdc · ΔE 4.7

Deuteranopia

#4d4fd5 · ΔE 5.8

Tritanopia

#54c3bd · ΔE 48.1

Achromatopsia

#616161 · ΔE 31.5

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

Code

CSS

background-color: #553df7;

Tailwind (arbitrary value)

bg-[#553df7]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#553df7 (#553df7) is rgb(85, 61, 247) in RGB.

No, #553df7 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 #553df7, or check how it holds up for accessibility.

Generate a palette → Check contrast