#213358

Color #213358

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 19.99 Nearest Tailwind class blue-950 #162456 · ΔE 5.4

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

Conversions

HEX

#213358

RGB

rgb(33, 51, 88)

HSL

hsl(220.4, 45.5%, 23.7%)

HSV / HSB

hsv(220.4, 62.5%, 34.5%)

CMYK

cmyk(62.5%, 42%, 0%, 65.5%)

LAB

lab(21.56, 5.57, -24.55)

LCH

lch(21.56, 25.17, 282.78)

OKLCH

oklch(32.6%, 0.0702, 263.37)

HWB

hwb(220.4, 12.9%, 65.5%)

Harmony colors

Complementary

#584621

Analogous

#214e58

#213358

#2a2158

Triadic

#213358

#582133

#335821

Split-complementary

#213358

#582a21

#4e5821

Tetradic

#213358

#462158

#584621

#335821

Square

#213358

#58214e

#584621

#21582a

Shades

Color #213358 mixed toward black.

#1b2a49

#16223b

#10192c

#0b111d

#05080f

Tints

Color #213358 mixed toward white.

#334e87

#446ab6

#718eca

#a1b4dc

#d0d9ed

Tones

Color #213358 mixed toward gray.

#263453

#2a364f

#2f384a

#333946

#383b41

Accessibility

Aa White text on this color

12.51:1

Aa Black text on this color

1.68:1

White text reads better on this background (12.51:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a51 · ΔE 5.8

Deuteranopia

#29274f · ΔE 6.7

Tritanopia

#224b49 · ΔE 22.5

Achromatopsia

#343434 · ΔE 16.3

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

Code

CSS

background-color: #213358;

Tailwind (arbitrary value)

bg-[#213358]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#213358 (#213358) is rgb(33, 51, 88) in RGB.

No, #213358 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 #213358, or check how it holds up for accessibility.

Generate a palette → Check contrast