#2d5e91

Color #2d5e91

A moderately saturated dark blue.

Closest named color Steel Blue #4682b4 · ΔE 14.46 Nearest Tailwind class sky-800 #00598a · ΔE 4.2

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

Conversions

HEX

#2d5e91

RGB

rgb(45, 94, 145)

HSL

hsl(210.6, 52.6%, 37.3%)

HSV / HSB

hsv(210.6, 69%, 56.9%)

CMYK

cmyk(69%, 35.2%, 0%, 43.1%)

LAB

lab(38.91, 0.88, -32.95)

LCH

lch(38.91, 32.96, 271.53)

OKLCH

oklch(47.3%, 0.0986, 251.49)

HWB

hwb(210.6, 17.6%, 43.1%)

Harmony colors

Complementary

#91602d

Analogous

#2d9091

#2d5e91

#2e2d91

Triadic

#2d5e91

#912d5e

#5e912d

Split-complementary

#2d5e91

#912e2d

#90912d

Tetradic

#2d5e91

#602d91

#91602d

#5e912d

Square

#2d5e91

#912d90

#91602d

#2d912e

Shades

Color #2d5e91 mixed toward black.

#264e79

#1e3f61

#172f49

#0f1f30

#081018

Tints

Color #2d5e91 mixed toward white.

#3a78ba

#5c93cc

#85aed9

#aec9e6

#d6e4f2

Tones

Color #2d5e91 mixed toward gray.

#355e89

#3e5e80

#465f78

#4e5f70

#575f67

Accessibility

Aa White text on this color

6.73:1

Aa Black text on this color

3.12:1

White text reads better on this background (6.73:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#474887 · ΔE 11.9

Deuteranopia

#444084 · ΔE 13.9

Tritanopia

#317e7c · ΔE 23.6

Achromatopsia

#5c5c5c · ΔE 18.9

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

Code

CSS

background-color: #2d5e91;

Tailwind (arbitrary value)

bg-[#2d5e91]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#2d5e91 (#2d5e91) is rgb(45, 94, 145) in RGB.

No, #2d5e91 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 #2d5e91, or check how it holds up for accessibility.

Generate a palette → Check contrast