#180a84

Color #180a84

A vivid, highly saturated dark blue.

Closest named color Navy #000080 · ΔE 4.28 Nearest Tailwind class violet-950 #2f0d68 · ΔE 5.4

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

Conversions

HEX

#180a84

RGB

rgb(24, 10, 132)

HSL

hsl(246.9, 85.9%, 27.8%)

HSV / HSB

hsv(246.9, 92.4%, 51.8%)

CMYK

cmyk(81.8%, 92.4%, 0%, 48.2%)

LAB

lab(15.88, 45.42, -62.35)

LCH

lch(15.88, 77.14, 306.07)

OKLCH

oklch(29.5%, 0.1803, 271.53)

HWB

hwb(246.9, 3.9%, 48.2%)

Harmony colors

Complementary

#76840a

Analogous

#0a3984

#180a84

#550a84

Triadic

#180a84

#84180a

#0a8418

Split-complementary

#180a84

#84550a

#39840a

Tetradic

#180a84

#840a76

#76840a

#0a8418

Square

#180a84

#840a39

#76840a

#0a8455

Shades

Color #180a84 mixed toward black.

#14086e

#100758

#0c0542

#08032c

#040216

Tints

Color #180a84 mixed toward white.

#220ebd

#331bee

#6654f2

#998df6

#ccc6fb

Tones

Color #180a84 mixed toward gray.

#20147a

#281e6f

#2f2865

#37335b

#3f3d51

Accessibility

Aa White text on this color

14.84:1

Aa Black text on this color

1.42:1

White text reads better on this background (14.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131374 · ΔE 3.1

Deuteranopia

#141570 · ΔE 3.9

Tritanopia

#176662 · ΔE 37.8

Achromatopsia

#282828 · ΔE 28.2

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

Code

CSS

background-color: #180a84;

Tailwind (arbitrary value)

bg-[#180a84]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#180a84 (#180a84) is rgb(24, 10, 132) in RGB.

No, #180a84 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.

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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 #180a84, or check how it holds up for accessibility.

Generate a palette → Check contrast