#263a58

Color #263a58

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 14.21 Nearest Tailwind class slate-700 #314158 · ΔE 3.5

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

Conversions

HEX

#263a58

RGB

rgb(38, 58, 88)

HSL

hsl(216, 39.7%, 24.7%)

HSV / HSB

hsv(216, 56.8%, 34.5%)

CMYK

cmyk(56.8%, 34.1%, 0%, 65.5%)

LAB

lab(24.14, 1.97, -20.48)

LCH

lch(24.14, 20.57, 275.49)

OKLCH

oklch(34.7%, 0.0588, 258.23)

HWB

hwb(216, 14.9%, 65.5%)

Harmony colors

Complementary

#584426

Analogous

#265358

#263a58

#2b2658

Triadic

#263a58

#58263a

#3a5826

Split-complementary

#263a58

#582b26

#535826

Tetradic

#263a58

#442658

#584426

#3a5826

Square

#263a58

#582653

#584426

#26582b

Shades

Color #263a58 mixed toward black.

#203049

#19273b

#131d2c

#0d131d

#060a0f

Tints

Color #263a58 mixed toward white.

#395785

#4d75b1

#7997c5

#a6bad8

#d2dcec

Tones

Color #263a58 mixed toward gray.

#2a3b54

#2e3c50

#323c4b

#373d47

#3b3e43

Accessibility

Aa White text on this color

11.48:1

Aa Black text on this color

1.83:1

White text reads better on this background (11.48:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#303052 · ΔE 7.8

Deuteranopia

#2f2d50 · ΔE 8.7

Tritanopia

#274d4c · ΔE 19.1

Achromatopsia

#393939 · ΔE 14.1

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

Code

CSS

background-color: #263a58;

Tailwind (arbitrary value)

bg-[#263a58]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#263a58 (#263a58) is rgb(38, 58, 88) in RGB.

No, #263a58 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 #263a58, or check how it holds up for accessibility.

Generate a palette → Check contrast