#071f3f

Color #071f3f

A vivid, highly saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 23.76 Nearest Tailwind class blue-950 #162456 · ΔE 5.2

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

Conversions

HEX

#071f3f

RGB

rgb(7, 31, 63)

HSL

hsl(214.3, 80%, 13.7%)

HSV / HSB

hsv(214.3, 88.9%, 24.7%)

CMYK

cmyk(88.9%, 50.8%, 0%, 75.3%)

LAB

lab(11.85, 4.66, -23.08)

LCH

lch(11.85, 23.55, 281.41)

OKLCH

oklch(24.1%, 0.068, 256.74)

HWB

hwb(214.3, 2.7%, 75.3%)

Harmony colors

Complementary

#3f2707

Analogous

#073b3f

#071f3f

#0b073f

Triadic

#071f3f

#3f071f

#1f3f07

Split-complementary

#071f3f

#3f0b07

#3b3f07

Tetradic

#071f3f

#27073f

#3f2707

#1f3f07

Square

#071f3f

#3f073b

#3f2707

#073f0b

Shades

Color #071f3f mixed toward black.

#061a34

#05152a

#030f1f

#020a15

#01050a

Tints

Color #071f3f mixed toward white.

#0e3f81

#1660c3

#3984e9

#7badf0

#bdd6f8

Tones

Color #071f3f mixed toward gray.

#0c203a

#102036

#152131

#1a222c

#1e2228

Accessibility

Aa White text on this color

16.45:1

Aa Black text on this color

1.28:1

White text reads better on this background (16.45:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#141439 · ΔE 7

Deuteranopia

#131138 · ΔE 7.9

Tritanopia

#093433 · ΔE 21.4

Achromatopsia

#1f1f1f · ΔE 15.6

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

Code

CSS

background-color: #071f3f;

Tailwind (arbitrary value)

bg-[#071f3f]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#071f3f (#071f3f) is rgb(7, 31, 63) in RGB.

No, #071f3f 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 #071f3f, or check how it holds up for accessibility.

Generate a palette → Check contrast