#3a5c89

Color #3a5c89

A moderately saturated dark blue.

Closest named color Steel Blue #4682b4 · ΔE 15.59 Nearest Tailwind class sky-800 #00598a · ΔE 6

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Conversions

HEX

#3a5c89

RGB

rgb(58, 92, 137)

HSL

hsl(214.2, 40.5%, 38.2%)

HSV / HSB

hsv(214.2, 57.7%, 53.7%)

CMYK

cmyk(57.7%, 32.8%, 0%, 46.3%)

LAB

lab(38.48, 1.89, -28.75)

LCH

lch(38.48, 28.81, 273.76)

OKLCH

oklch(47%, 0.0835, 255.86)

HWB

hwb(214.2, 22.7%, 46.3%)

Harmony colors

Complementary

#89673a

Analogous

#3a8389

#3a5c89

#3f3a89

Triadic

#3a5c89

#893a5c

#5c893a

Split-complementary

#3a5c89

#893f3a

#83893a

Tetradic

#3a5c89

#673a89

#89673a

#5c893a

Square

#3a5c89

#893a83

#89673a

#3a893f

Shades

Color #3a5c89 mixed toward black.

#304d72

#273d5b

#1d2e44

#131f2e

#0a0f17

Tints

Color #3a5c89 mixed toward white.

#4a75ae

#6b90c0

#90acd0

#b5c7e0

#dae3ef

Tones

Color #3a5c89 mixed toward gray.

#415d82

#475e7c

#4e5f75

#54606f

#5b6068

Accessibility

Aa White text on this color

6.84:1

Aa Black text on this color

3.07:1

White text reads better on this background (6.84:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4b4b80 · ΔE 9.8

Deuteranopia

#49467e · ΔE 11

Tritanopia

#3c7876 · ΔE 22.5

Achromatopsia

#5b5b5b · ΔE 17.5

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

Code

CSS

background-color: #3a5c89;

Tailwind (arbitrary value)

bg-[#3a5c89]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Cornflower Blue #6495ed

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#3a5c89 (#3a5c89) is rgb(58, 92, 137) in RGB.

No, #3a5c89 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 #3a5c89, or check how it holds up for accessibility.

Generate a palette → Check contrast