#1c08b0

Color #1c08b0

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 14.97 Nearest Tailwind class indigo-800 #372aac · ΔE 5.6

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Conversions

HEX

#1c08b0

RGB

rgb(28, 8, 176)

HSL

hsl(247.1, 91.3%, 36.1%)

HSV / HSB

hsv(247.1, 95.5%, 69%)

CMYK

cmyk(84.1%, 95.5%, 0%, 31%)

LAB

lab(22.14, 58.32, -79.03)

LCH

lch(22.14, 98.22, 306.43)

OKLCH

oklch(35.5%, 0.2283, 269.42)

HWB

hwb(247.1, 3.1%, 31%)

Harmony colors

Complementary

#9cb008

Analogous

#0848b0

#1c08b0

#7008b0

Triadic

#1c08b0

#b01c08

#08b01c

Split-complementary

#1c08b0

#b07008

#48b008

Tetradic

#1c08b0

#b0089c

#9cb008

#08b01c

Square

#1c08b0

#b00848

#9cb008

#08b070

Shades

Color #1c08b0 mixed toward black.

#170793

#130575

#0e0458

#09033b

#05011d

Tints

Color #1c08b0 mixed toward white.

#240ae4

#472ff6

#7563f8

#a397fa

#d1cbfd

Tones

Color #1c08b0 mixed toward gray.

#2716a2

#312494

#3c3286

#474078

#514e6a

Accessibility

Aa White text on this color

12.27:1

Aa Black text on this color

1.71:1

White text reads better on this background (12.27:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#15159b · ΔE 3.1

Deuteranopia

#161896 · ΔE 3.9

Tritanopia

#1b8884 · ΔE 44.3

Achromatopsia

#353535 · ΔE 30.6

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

Code

CSS

background-color: #1c08b0;

Tailwind (arbitrary value)

bg-[#1c08b0]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#1c08b0 (#1c08b0) is rgb(28, 8, 176) in RGB.

No, #1c08b0 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 #1c08b0, or check how it holds up for accessibility.

Generate a palette → Check contrast