#1b0ea0

Color #1b0ea0

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 6.94 Nearest Tailwind class violet-900 #4d179a · ΔE 5.8

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

Conversions

HEX

#1b0ea0

RGB

rgb(27, 14, 160)

HSL

hsl(245.3, 83.9%, 34.1%)

HSV / HSB

hsv(245.3, 91.3%, 62.7%)

CMYK

cmyk(83.1%, 91.3%, 0%, 37.3%)

LAB

lab(20.38, 52.3, -72.27)

LCH

lch(20.38, 89.21, 305.89)

OKLCH

oklch(33.7%, 0.2089, 270.08)

HWB

hwb(245.3, 5.5%, 37.3%)

Harmony colors

Complementary

#93a00e

Analogous

#0e4aa0

#1b0ea0

#640ea0

Triadic

#1b0ea0

#a01b0e

#0ea01b

Split-complementary

#1b0ea0

#a0640e

#4aa00e

Tetradic

#1b0ea0

#a00e93

#93a00e

#0ea01b

Square

#1b0ea0

#a00e4a

#93a00e

#0ea064

Shades

Color #1b0ea0 mixed toward black.

#160c85

#12096b

#0d0750

#090535

#04021b

Tints

Color #1b0ea0 mixed toward white.

#2413d3

#4231ed

#7164f1

#a098f6

#d0cbfa

Tones

Color #1b0ea0 mixed toward gray.

#251a94

#2f2688

#39327b

#433f6f

#4d4b63

Accessibility

Aa White text on this color

12.99:1

Aa Black text on this color

1.62:1

White text reads better on this background (12.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#16168d · ΔE 2.9

Deuteranopia

#171888 · ΔE 3.8

Tritanopia

#1a7c78 · ΔE 41.7

Achromatopsia

#313131 · ΔE 29.7

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

Code

CSS

background-color: #1b0ea0;

Tailwind (arbitrary value)

bg-[#1b0ea0]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#1b0ea0 (#1b0ea0) is rgb(27, 14, 160) in RGB.

No, #1b0ea0 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 #1b0ea0, or check how it holds up for accessibility.

Generate a palette → Check contrast