#00018d

Color #00018d

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 0.7 Nearest Tailwind class violet-950 #2f0d68 · ΔE 7.1

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

Conversions

HEX

#00018d

RGB

rgb(0, 1, 141)

HSL

hsl(239.6, 100%, 27.6%)

HSV / HSB

hsv(239.6, 100%, 55.3%)

CMYK

cmyk(100%, 99.3%, 0%, 44.7%)

LAB

lab(15.19, 50.59, -69.2)

LCH

lch(15.19, 85.72, 306.17)

OKLCH

oklch(29.2%, 0.201, 264.06)

HWB

hwb(239.6, 0%, 44.7%)

Harmony colors

Complementary

#8d8c00

Analogous

#00478d

#00018d

#45008d

Triadic

#00018d

#8d0001

#018d00

Split-complementary

#00018d

#8d4500

#478d00

Tetradic

#00018d

#8c008d

#8d8c00

#018d00

Square

#00018d

#8d0047

#8d8c00

#008d45

Shades

Color #00018d mixed toward black.

#000175

#00015e

#000046

#00002f

#000017

Tints

Color #00018d mixed toward white.

#0001ca

#090aff

#4648ff

#8485ff

#c1c2ff

Tones

Color #00018d mixed toward gray.

#0c0d81

#171875

#23246a

#2f2f5e

#3b3b52

Accessibility

Aa White text on this color

15.12:1

Aa Black text on this color

1.39:1

White text reads better on this background (15.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#00007c · ΔE 2.4

Deuteranopia

#000078 · ΔE 3

Tritanopia

#006c69 · ΔE 40

Achromatopsia

#262626 · ΔE 29.3

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

Code

CSS

background-color: #00018d;

Tailwind (arbitrary value)

bg-[#00018d]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#00018d (#00018d) is rgb(0, 1, 141) in RGB.

No, #00018d 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 #00018d, or check how it holds up for accessibility.

Generate a palette → Check contrast