#263abb

Color #263abb

A moderately saturated medium blue.

Closest named color Slate Blue #6a5acd · ΔE 18.14 Nearest Tailwind class blue-800 #193cb8 · ΔE 1.4

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

Conversions

HEX

#263abb

RGB

rgb(38, 58, 187)

HSL

hsl(231.9, 66.2%, 44.1%)

HSV / HSB

hsv(231.9, 79.7%, 73.3%)

CMYK

cmyk(79.7%, 69%, 0%, 26.7%)

LAB

lab(31.86, 39.4, -69.44)

LCH

lch(31.86, 79.84, 299.57)

OKLCH

oklch(42.9%, 0.2012, 268.6)

HWB

hwb(231.9, 14.9%, 26.7%)

Harmony colors

Complementary

#bba726

Analogous

#2685bb

#263abb

#5c26bb

Triadic

#263abb

#bb263a

#3abb26

Split-complementary

#263abb

#bb5c26

#85bb26

Tetradic

#263abb

#a726bb

#bba726

#3abb26

Square

#263abb

#bb2685

#bba726

#26bb5c

Shades

Color #263abb mixed toward black.

#20309c

#19277d

#131d5d

#0d133e

#060a1f

Tints

Color #263abb mixed toward white.

#3a4fd7

#6172df

#8995e7

#b0b9ef

#d8dcf7

Tones

Color #263abb mixed toward gray.

#3243ae

#3f4ca2

#4b5596

#585e89

#64677d

Accessibility

Aa White text on this color

8.73:1

Aa Black text on this color

2.41:1

White text reads better on this background (8.73:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3030a7 · ΔE 3.9

Deuteranopia

#2f2da2 · ΔE 4.8

Tritanopia

#279590 · ΔE 42.2

Achromatopsia

#4b4b4b · ΔE 28.6

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

Code

CSS

background-color: #263abb;

Tailwind (arbitrary value)

bg-[#263abb]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#263abb (#263abb) is rgb(38, 58, 187) in RGB.

No, #263abb 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.

Try it →

Build something with this color

Generate a full palette from #263abb, or check how it holds up for accessibility.

Generate a palette → Check contrast