#1c08b2

Color #1c08b2

A vivid, highly saturated dark blue.

Closest named color Medium Blue #0000cd · ΔE 14.62 Nearest Tailwind class indigo-800 #372aac · ΔE 5.5

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Conversions

HEX

#1c08b2

RGB

rgb(28, 8, 178)

HSL

hsl(247.1, 91.4%, 36.5%)

HSV / HSB

hsv(247.1, 95.5%, 69.8%)

CMYK

cmyk(84.3%, 95.5%, 0%, 30.2%)

LAB

lab(22.42, 58.85, -79.76)

LCH

lch(22.42, 99.12, 306.42)

OKLCH

oklch(35.8%, 0.2304, 269.3)

HWB

hwb(247.1, 3.1%, 30.2%)

Harmony colors

Complementary

#9eb208

Analogous

#0849b2

#1c08b2

#7108b2

Triadic

#1c08b2

#b21c08

#08b21c

Split-complementary

#1c08b2

#b27108

#49b208

Tetradic

#1c08b2

#b2089e

#9eb208

#08b21c

Square

#1c08b2

#b20849

#9eb208

#08b271

Shades

Color #1c08b2 mixed toward black.

#170794

#130577

#0e0459

#09033b

#05011e

Tints

Color #1c08b2 mixed toward white.

#240ae6

#4830f6

#7664f8

#a398fa

#d1cbfd

Tones

Color #1c08b2 mixed toward gray.

#2716a4

#322496

#3d3388

#474179

#524f6b

Accessibility

Aa White text on this color

12.16:1

Aa Black text on this color

1.73:1

White text reads better on this background (12.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#15159d · ΔE 3.1

Deuteranopia

#161898 · ΔE 3.9

Tritanopia

#1b8a85 · ΔE 45

Achromatopsia

#363636 · ΔE 30.7

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

Code

CSS

background-color: #1c08b2;

Tailwind (arbitrary value)

bg-[#1c08b2]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#1c08b2 (#1c08b2) is rgb(28, 8, 178) in RGB.

No, #1c08b2 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 #1c08b2, or check how it holds up for accessibility.

Generate a palette → Check contrast