#263c70

Color #263c70

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 19.47 Nearest Tailwind class blue-900 #1c398e · ΔE 5.2

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

Conversions

HEX

#263c70

RGB

rgb(38, 60, 112)

HSL

hsl(222.2, 49.3%, 29.4%)

HSV / HSB

hsv(222.2, 66.1%, 43.9%)

CMYK

cmyk(66.1%, 46.4%, 0%, 56.1%)

LAB

lab(26.2, 9.61, -32.73)

LCH

lch(26.2, 34.11, 286.36)

OKLCH

oklch(36.7%, 0.0938, 264.92)

HWB

hwb(222.2, 14.9%, 56.1%)

Harmony colors

Complementary

#705a26

Analogous

#266170

#263c70

#352670

Triadic

#263c70

#70263c

#3c7026

Split-complementary

#263c70

#703526

#617026

Tetradic

#263c70

#5a2670

#705a26

#3c7026

Square

#263c70

#702661

#705a26

#267035

Shades

Color #263c70 mixed toward black.

#20325d

#19284b

#131e38

#0d1425

#060a13

Tints

Color #263c70 mixed toward white.

#35549d

#4c6fc2

#7993d1

#a5b7e1

#d2dbf0

Tones

Color #263c70 mixed toward gray.

#2c3e6a

#324164

#38435d

#3f4657

#454851

Accessibility

Aa White text on this color

10.7:1

Aa Black text on this color

1.96:1

White text reads better on this background (10.7:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#313166 · ΔE 5.8

Deuteranopia

#302e64 · ΔE 6.6

Tritanopia

#275e5c · ΔE 25.7

Achromatopsia

#3e3e3e · ΔE 19.7

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

Code

CSS

background-color: #263c70;

Tailwind (arbitrary value)

bg-[#263c70]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#263c70 (#263c70) is rgb(38, 60, 112) in RGB.

No, #263c70 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 #263c70, or check how it holds up for accessibility.

Generate a palette → Check contrast