#354c67

Color #354c67

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 11.28 Nearest Tailwind class slate-600 #45556c · ΔE 3.9

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

Conversions

HEX

#354c67

RGB

rgb(53, 76, 103)

HSL

hsl(212.4, 32.1%, 30.6%)

HSV / HSB

hsv(212.4, 48.5%, 40.4%)

CMYK

cmyk(48.5%, 26.2%, 0%, 59.6%)

LAB

lab(31.59, -0.65, -18.46)

LCH

lch(31.59, 18.47, 267.98)

OKLCH

oklch(41%, 0.0538, 253.05)

HWB

hwb(212.4, 20.8%, 59.6%)

Harmony colors

Complementary

#675035

Analogous

#356567

#354c67

#373567

Triadic

#354c67

#67354c

#4c6735

Split-complementary

#354c67

#673735

#656735

Tetradic

#354c67

#503567

#675035

#4c6735

Square

#354c67

#673565

#675035

#356737

Shades

Color #354c67 mixed toward black.

#2c3f56

#233345

#1a2634

#121922

#090d11

Tints

Color #354c67 mixed toward white.

#49698e

#6386af

#8aa4c3

#b1c2d7

#d8e1eb

Tones

Color #354c67 mixed toward gray.

#394c63

#3d4d5f

#424d5b

#464d56

#4a4e52

Accessibility

Aa White text on this color

8.82:1

Aa Black text on this color

2.38:1

White text reads better on this background (8.82:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#404061 · ΔE 10

Deuteranopia

#3f3d60 · ΔE 10.9

Tritanopia

#365c5b · ΔE 16.7

Achromatopsia

#4a4a4a · ΔE 13.1

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

Code

CSS

background-color: #354c67;

Tailwind (arbitrary value)

bg-[#354c67]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#354c67 (#354c67) is rgb(53, 76, 103) in RGB.

No, #354c67 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 #354c67, or check how it holds up for accessibility.

Generate a palette → Check contrast