#000313

Color #000313

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 7.54 Nearest Tailwind class slate-950 #020618 · ΔE 1.8

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

Conversions

HEX

#000313

RGB

rgb(0, 3, 19)

HSL

hsl(230.5, 100%, 3.7%)

HSV / HSB

hsv(230.5, 100%, 7.5%)

CMYK

cmyk(100%, 84.2%, 0%, 92.5%)

LAB

lab(1.01, 1.78, -7.26)

LCH

lch(1.01, 7.48, 283.78)

OKLCH

oklch(10.6%, 0.0444, 260.41)

HWB

hwb(230.5, 0%, 92.5%)

Harmony colors

Complementary

#131000

Analogous

#000c13

#000313

#060013

Triadic

#000313

#130003

#031300

Split-complementary

#000313

#130600

#0c1300

Tetradic

#000313

#100013

#131000

#031300

Square

#000313

#13000c

#131000

#001306

Shades

Color #000313 mixed toward black.

#000210

#00020d

#000109

#000106

#000003

Tints

Color #000313 mixed toward white.

#001065

#001db7

#0930ff

#5b75ff

#adbaff

Tones

Color #000313 mixed toward gray.

#020411

#030510

#05060e

#06070d

#08080b

Accessibility

Aa White text on this color

20.54:1

Aa Black text on this color

1.02:1

White text reads better on this background (20.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#010110 · ΔE 1.2

Deuteranopia

#01010f · ΔE 1.5

Tritanopia

#000d0d · ΔE 8.6

Achromatopsia

#040404 · ΔE 6.6

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

Code

CSS

background-color: #000313;

Tailwind (arbitrary value)

bg-[#000313]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#000313 (#000313) is rgb(0, 3, 19) in RGB.

No, #000313 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #000313, or check how it holds up for accessibility.

Generate a palette → Check contrast