#3c577d

Color #3c577d

A muted dark blue.

Closest named color Steel Blue #4682b4 · ΔE 18.58 Nearest Tailwind class slate-600 #45556c · ΔE 4.7

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Conversions

HEX

#3c577d

RGB

rgb(60, 87, 125)

HSL

hsl(215.1, 35.1%, 36.3%)

HSV / HSB

hsv(215.1, 52%, 49%)

CMYK

cmyk(52%, 30.4%, 0%, 51%)

LAB

lab(36.47, 1.48, -24.55)

LCH

lch(36.47, 24.59, 273.45)

OKLCH

oklch(45.3%, 0.0707, 257.01)

HWB

hwb(215.1, 23.5%, 51%)

Harmony colors

Complementary

#7d623c

Analogous

#3c787d

#3c577d

#423c7d

Triadic

#3c577d

#7d3c57

#577d3c

Split-complementary

#3c577d

#7d423c

#787d3c

Tetradic

#3c577d

#623c7d

#7d623c

#577d3c

Square

#3c577d

#7d3c78

#7d623c

#3c7d42

Shades

Color #3c577d mixed toward black.

#324968

#283a53

#1e2c3f

#141d2a

#0a0f15

Tints

Color #3c577d mixed toward white.

#4e70a2

#6d8cb9

#91a9ca

#b6c6dc

#dae2ed

Tones

Color #3c577d mixed toward gray.

#415878

#475972

#4c5a6d

#525b67

#575c62

Accessibility

Aa White text on this color

7.36:1

Aa Black text on this color

2.85:1

White text reads better on this background (7.36:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#494975 · ΔE 8.9

Deuteranopia

#484573 · ΔE 10.1

Tritanopia

#3e6f6d · ΔE 20.9

Achromatopsia

#565656 · ΔE 15.9

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

Code

CSS

background-color: #3c577d;

Tailwind (arbitrary value)

bg-[#3c577d]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#3c577d (#3c577d) is rgb(60, 87, 125) in RGB.

No, #3c577d 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

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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 #3c577d, or check how it holds up for accessibility.

Generate a palette → Check contrast