#263145

Color #263145

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 11.2 Nearest Tailwind class slate-800 #1d293d · ΔE 2.6

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

Conversions

HEX

#263145

RGB

rgb(38, 49, 69)

HSL

hsl(218.7, 29%, 21%)

HSV / HSB

hsv(218.7, 44.9%, 27.1%)

CMYK

cmyk(44.9%, 29%, 0%, 72.9%)

LAB

lab(20.2, 1.49, -13.95)

LCH

lch(20.2, 14.03, 276.1)

OKLCH

oklch(31.3%, 0.0392, 262.08)

HWB

hwb(218.7, 14.9%, 72.9%)

Harmony colors

Complementary

#453a26

Analogous

#264145

#263145

#2b2645

Triadic

#263145

#452631

#314526

Split-complementary

#263145

#452b26

#414526

Tetradic

#263145

#3a2645

#453a26

#314526

Square

#263145

#452641

#453a26

#26452b

Shades

Color #263145 mixed toward black.

#20293a

#19212e

#131923

#0d1017

#06080c

Tints

Color #263145 mixed toward white.

#3e5070

#566f9c

#7d92b7

#a8b6cf

#d4dbe7

Tones

Color #263145 mixed toward gray.

#293242

#2b3340

#2e333d

#30343b

#333538

Accessibility

Aa White text on this color

13.06:1

Aa Black text on this color

1.61:1

White text reads better on this background (13.06:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2b41 · ΔE 5.8

Deuteranopia

#2a2a40 · ΔE 6

Tritanopia

#273d3c · ΔE 14.8

Achromatopsia

#313131 · ΔE 10.7

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

Code

CSS

background-color: #263145;

Tailwind (arbitrary value)

bg-[#263145]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#263145 (#263145) is rgb(38, 49, 69) in RGB.

No, #263145 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.

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Build something with this color

Generate a full palette from #263145, or check how it holds up for accessibility.

Generate a palette → Check contrast