#545f7e

Color #545f7e

A muted medium blue.

Closest named color Slate Gray #708090 · ΔE 15.89 Nearest Tailwind class slate-600 #45556c · ΔE 5.9

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

Conversions

HEX

#545f7e

RGB

rgb(84, 95, 126)

HSL

hsl(224.3, 20%, 41.2%)

HSV / HSB

hsv(224.3, 33.3%, 49.4%)

CMYK

cmyk(33.3%, 24.6%, 0%, 50.6%)

LAB

lab(40.53, 3.72, -18.74)

LCH

lch(40.53, 19.11, 281.23)

OKLCH

oklch(48.9%, 0.0518, 269.34)

HWB

hwb(224.3, 32.9%, 50.6%)

Harmony colors

Complementary

#7e7354

Analogous

#54747e

#545f7e

#5e547e

Triadic

#545f7e

#7e545f

#5f7e54

Split-complementary

#545f7e

#7e5e54

#747e54

Tetradic

#545f7e

#73547e

#7e7354

#5f7e54

Square

#545f7e

#7e5474

#7e7354

#547e5e

Shades

Color #545f7e mixed toward black.

#464f69

#383f54

#2a303f

#1c202a

#0e1015

Tints

Color #545f7e mixed toward white.

#69769b

#8792af

#a5adc3

#c3c8d7

#e1e4eb

Tones

Color #545f7e mixed toward gray.

#58617b

#5b6277

#5f6474

#626670

#66676d

Accessibility

Aa White text on this color

6.33:1

Aa Black text on this color

3.32:1

White text reads better on this background (6.33:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#595977 · ΔE 4.7

Deuteranopia

#585776 · ΔE 5.3

Tritanopia

#557271 · ΔE 18.8

Achromatopsia

#606060 · ΔE 13.6

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

Code

CSS

background-color: #545f7e;

Tailwind (arbitrary value)

bg-[#545f7e]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#545f7e (#545f7e) is rgb(84, 95, 126) in RGB.

No, #545f7e 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.

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 #545f7e, or check how it holds up for accessibility.

Generate a palette → Check contrast