#2d3e63

Color #2d3e63

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 18.11 Nearest Tailwind class slate-700 #314158 · ΔE 4.9

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Conversions

HEX

#2d3e63

RGB

rgb(45, 62, 99)

HSL

hsl(221.1, 37.5%, 28.2%)

HSV / HSB

hsv(221.1, 54.5%, 38.8%)

CMYK

cmyk(54.5%, 37.4%, 0%, 61.2%)

LAB

lab(26.46, 5.04, -23.95)

LCH

lch(26.46, 24.47, 281.88)

OKLCH

oklch(36.8%, 0.0678, 264.58)

HWB

hwb(221.1, 17.6%, 61.2%)

Harmony colors

Complementary

#63522d

Analogous

#2d5963

#2d3e63

#372d63

Triadic

#2d3e63

#632d3e

#3e632d

Split-complementary

#2d3e63

#63372d

#59632d

Tetradic

#2d3e63

#522d63

#63522d

#3e632d

Square

#2d3e63

#632d59

#63522d

#2d6337

Shades

Color #2d3e63 mixed toward black.

#253452

#1e2942

#161f31

#0f1521

#070a10

Tints

Color #2d3e63 mixed toward white.

#40588d

#5774b3

#8197c6

#abbad9

#d5dcec

Tones

Color #2d3e63 mixed toward gray.

#31405e

#36415a

#3a4355

#3f4551

#43464c

Accessibility

Aa White text on this color

10.6:1

Aa Black text on this color

1.98:1

White text reads better on this background (10.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#35355c · ΔE 5.8

Deuteranopia

#34335a · ΔE 6.3

Tritanopia

#2e5554 · ΔE 21.6

Achromatopsia

#3f3f3f · ΔE 16

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

Code

CSS

background-color: #2d3e63;

Tailwind (arbitrary value)

bg-[#2d3e63]

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

#2d3e63 (#2d3e63) is rgb(45, 62, 99) in RGB.

No, #2d3e63 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.

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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.

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Build something with this color

Generate a full palette from #2d3e63, or check how it holds up for accessibility.

Generate a palette → Check contrast