#1f294d

Color #1f294d

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 22.15 Nearest Tailwind class blue-950 #162456 · ΔE 3.7

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Conversions

HEX

#1f294d

RGB

rgb(31, 41, 77)

HSL

hsl(227, 42.6%, 21.2%)

HSV / HSB

hsv(227, 59.7%, 30.2%)

CMYK

cmyk(59.7%, 46.8%, 0%, 69.8%)

LAB

lab(17.52, 8.03, -23.62)

LCH

lch(17.52, 24.95, 288.78)

OKLCH

oklch(29.2%, 0.0671, 270.17)

HWB

hwb(227, 12.2%, 69.8%)

Harmony colors

Complementary

#4d431f

Analogous

#1f404d

#1f294d

#2c1f4d

Triadic

#1f294d

#4d1f29

#294d1f

Split-complementary

#1f294d

#4d2c1f

#404d1f

Tetradic

#1f294d

#431f4d

#4d431f

#294d1f

Square

#1f294d

#4d1f40

#4d431f

#1f4d2c

Shades

Color #1f294d mixed toward black.

#1a2240

#151b33

#101527

#0a0e1a

#05070d

Tints

Color #1f294d mixed toward white.

#32427d

#455cad

#7082c5

#9facd9

#cfd5ec

Tones

Color #1f294d mixed toward gray.

#232b49

#272d45

#2b3042

#2e323e

#32343a

Accessibility

Aa White text on this color

14.16:1

Aa Black text on this color

1.48:1

White text reads better on this background (14.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#242446 · ΔE 3.4

Deuteranopia

#232244 · ΔE 4

Tritanopia

#20403f · ΔE 22.5

Achromatopsia

#2b2b2b · ΔE 16.5

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

Code

CSS

background-color: #1f294d;

Tailwind (arbitrary value)

bg-[#1f294d]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#1f294d (#1f294d) is rgb(31, 41, 77) in RGB.

No, #1f294d 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 #1f294d, or check how it holds up for accessibility.

Generate a palette → Check contrast