#030507

Color #030507

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 1.61 Nearest Tailwind class mist-950 #090b0c · ΔE 1

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Conversions

HEX

#030507

RGB

rgb(3, 5, 7)

HSL

hsl(210, 40%, 2%)

HSV / HSB

hsv(210, 57.1%, 2.7%)

CMYK

cmyk(57.1%, 28.6%, 0%, 97.3%)

LAB

lab(1.29, -0.24, -0.94)

LCH

lch(1.29, 0.97, 255.68)

OKLCH

oklch(11.2%, 0.0087, 241.97)

HWB

hwb(210, 1.2%, 97.3%)

Harmony colors

Complementary

#070503

Analogous

#030707

#030507

#030307

Triadic

#030507

#070305

#050703

Split-complementary

#030507

#070303

#070703

Tetradic

#030507

#050307

#070503

#050703

Square

#030507

#070307

#070503

#030703

Shades

Color #030507 mixed toward black.

#030406

#020305

#020304

#010202

#010101

Tints

Color #030507 mixed toward white.

#1c2f41

#35587c

#5082b4

#8aaccd

#c5d5e6

Tones

Color #030507 mixed toward gray.

#030507

#040506

#050505

Accessibility

Aa White text on this color

20.42:1

Aa Black text on this color

1.03:1

White text reads better on this background (20.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#040407 · ΔE 1

Deuteranopia

#040406 · ΔE 0.8

Tritanopia

#030606 · ΔE 1

Achromatopsia

#050505 · ΔE 1

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

Code

CSS

background-color: #030507;

Tailwind (arbitrary value)

bg-[#030507]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#030507 (#030507) is rgb(3, 5, 7) in RGB.

No, #030507 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #030507, or check how it holds up for accessibility.

Generate a palette → Check contrast