#175383

Color #175383

A vivid, highly saturated dark blue.

Closest named color Steel Blue #4682b4 · ΔE 18.79 Nearest Tailwind class sky-800 #00598a · ΔE 2.9

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

Conversions

HEX

#175383

RGB

rgb(23, 83, 131)

HSL

hsl(206.7, 70.1%, 30.2%)

HSV / HSB

hsv(206.7, 82.4%, 51.4%)

CMYK

cmyk(82.4%, 36.6%, 0%, 48.6%)

LAB

lab(34, -0.64, -32.24)

LCH

lch(34, 32.25, 268.86)

OKLCH

oklch(43%, 0.0994, 247.41)

HWB

hwb(206.7, 9%, 48.6%)

Harmony colors

Complementary

#834717

Analogous

#17837d

#175383

#171d83

Triadic

#175383

#831753

#538317

Split-complementary

#175383

#83171d

#837d17

Tetradic

#175383

#471783

#834717

#538317

Square

#175383

#7d1783

#834717

#1d8317

Shades

Color #175383 mixed toward black.

#13456d

#0f3757

#0c2941

#081c2c

#040e16

Tints

Color #175383 mixed toward white.

#2073b5

#3591dc

#68ade4

#9ac8ed

#cde4f6

Tones

Color #175383 mixed toward gray.

#20527a

#295171

#325068

#3b4f5f

#444e56

Accessibility

Aa White text on this color

8.07:1

Aa Black text on this color

2.6:1

White text reads better on this background (8.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3a3a7a · ΔE 13.4

Deuteranopia

#373277 · ΔE 15.3

Tritanopia

#1d716f · ΔE 22.8

Achromatopsia

#505050 · ΔE 18.7

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

Code

CSS

background-color: #175383;

Tailwind (arbitrary value)

bg-[#175383]

Related colors

Steel Blue #4682b4

Alice Blue #f0f8ff

Charcoal #36454f

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Frequently asked questions

#175383 (#175383) is rgb(23, 83, 131) in RGB.

No, #175383 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.

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.

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Build something with this color

Generate a full palette from #175383, or check how it holds up for accessibility.

Generate a palette → Check contrast