#1d2445

Color #1d2445

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 22.2 Nearest Tailwind class blue-950 #162456 · ΔE 4.7

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Conversions

HEX

#1d2445

RGB

rgb(29, 36, 69)

HSL

hsl(229.5, 40.8%, 19.2%)

HSV / HSB

hsv(229.5, 58%, 27.1%)

CMYK

cmyk(58%, 47.8%, 0%, 72.9%)

LAB

lab(15.24, 8.1, -21.78)

LCH

lch(15.24, 23.24, 290.4)

OKLCH

oklch(27.2%, 0.0619, 272.69)

HWB

hwb(229.5, 11.4%, 72.9%)

Harmony colors

Complementary

#453e1d

Analogous

#1d3845

#1d2445

#2a1d45

Triadic

#1d2445

#451d24

#24451d

Split-complementary

#1d2445

#452a1d

#38451d

Tetradic

#1d2445

#3e1d45

#453e1d

#24451d

Square

#1d2445

#451d38

#453e1d

#1d452a

Shades

Color #1d2445 mixed toward black.

#181e39

#13182e

#0e1222

#0a0c17

#05060b

Tints

Color #1d2445 mixed toward white.

#313d75

#4656a6

#6e7dc2

#9ea8d6

#cfd4eb

Tones

Color #1d2445 mixed toward gray.

#202642

#24283e

#272a3b

#2a2d38

#2e2f34

Accessibility

Aa White text on this color

15.1:1

Aa Black text on this color

1.39:1

White text reads better on this background (15.1:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#20203f · ΔE 2.6

Deuteranopia

#201f3d · ΔE 3.1

Tritanopia

#1d3938 · ΔE 22

Achromatopsia

#262626 · ΔE 15.9

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

Code

CSS

background-color: #1d2445;

Tailwind (arbitrary value)

bg-[#1d2445]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#1d2445 (#1d2445) is rgb(29, 36, 69) in RGB.

No, #1d2445 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 #1d2445, or check how it holds up for accessibility.

Generate a palette → Check contrast