#1129b0

Color #1129b0

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 13.42 Nearest Tailwind class indigo-800 #372aac · ΔE 2.9

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

Conversions

HEX

#1129b0

RGB

rgb(17, 41, 176)

HSL

hsl(230.9, 82.4%, 37.8%)

HSV / HSB

hsv(230.9, 90.3%, 69%)

CMYK

cmyk(90.3%, 76.7%, 0%, 31%)

LAB

lab(26.27, 44.49, -72.17)

LCH

lch(26.27, 84.78, 301.65)

OKLCH

oklch(38.3%, 0.2098, 266.01)

HWB

hwb(230.9, 6.7%, 31%)

Harmony colors

Complementary

#b09811

Analogous

#1178b0

#1129b0

#4811b0

Triadic

#1129b0

#b01129

#29b011

Split-complementary

#1129b0

#b04811

#78b011

Tetradic

#1129b0

#9811b0

#b09811

#29b011

Square

#1129b0

#b01178

#b09811

#11b048

Shades

Color #1129b0 mixed toward black.

#0e2293

#0b1b75

#081558

#060e3b

#03071d

Tints

Color #1129b0 mixed toward white.

#1634e0

#3e59ec

#6e82f1

#9facf6

#cfd5fa

Tones

Color #1129b0 mixed toward gray.

#1e32a3

#2b3c95

#394588

#464e7b

#53576e

Accessibility

Aa White text on this color

10.67:1

Aa Black text on this color

1.97:1

White text reads better on this background (10.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e9c · ΔE 3.7

Deuteranopia

#1c1a97 · ΔE 4.7

Tritanopia

#138a86 · ΔE 42.3

Achromatopsia

#3e3e3e · ΔE 29.2

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

Code

CSS

background-color: #1129b0;

Tailwind (arbitrary value)

bg-[#1129b0]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#1129b0 (#1129b0) is rgb(17, 41, 176) in RGB.

No, #1129b0 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 #1129b0, or check how it holds up for accessibility.

Generate a palette → Check contrast