#273d64

Color #273d64

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 19.49 Nearest Tailwind class slate-700 #314158 · ΔE 5.1

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Conversions

HEX

#273d64

RGB

rgb(39, 61, 100)

HSL

hsl(218.4, 43.9%, 27.3%)

HSV / HSB

hsv(218.4, 61%, 39.2%)

CMYK

cmyk(61%, 39%, 0%, 60.8%)

LAB

lab(25.83, 4.58, -25.62)

LCH

lch(25.83, 26.03, 280.14)

OKLCH

oklch(36.2%, 0.0734, 261.14)

HWB

hwb(218.4, 15.3%, 60.8%)

Harmony colors

Complementary

#644e27

Analogous

#275c64

#273d64

#302764

Triadic

#273d64

#64273d

#3d6427

Split-complementary

#273d64

#643027

#5c6427

Tetradic

#273d64

#4e2764

#644e27

#3d6427

Square

#273d64

#64275c

#644e27

#276430

Shades

Color #273d64 mixed toward black.

#213353

#1a2943

#141f32

#0d1421

#070a11

Tints

Color #273d64 mixed toward white.

#385891

#4d74ba

#7a97cb

#a6badc

#d3dcee

Tones

Color #273d64 mixed toward gray.

#2c3e5f

#31405a

#364155

#3b4350

#41444b

Accessibility

Aa White text on this color

10.84:1

Aa Black text on this color

1.94:1

White text reads better on this background (10.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#32325c · ΔE 6.9

Deuteranopia

#312f5a · ΔE 7.7

Tritanopia

#285654 · ΔE 22.4

Achromatopsia

#3d3d3d · ΔE 16.6

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

Code

CSS

background-color: #273d64;

Tailwind (arbitrary value)

bg-[#273d64]

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

#273d64 (#273d64) is rgb(39, 61, 100) in RGB.

No, #273d64 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.

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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 #273d64, or check how it holds up for accessibility.

Generate a palette → Check contrast