#171130

Color #171130

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 24.49 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 6.8

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Conversions

HEX

#171130

RGB

rgb(23, 17, 48)

HSL

hsl(251.6, 47.7%, 12.7%)

HSV / HSB

hsv(251.6, 64.6%, 18.8%)

CMYK

cmyk(52.1%, 64.6%, 0%, 81.2%)

LAB

lab(7.19, 12.68, -19.68)

LCH

lch(7.19, 23.41, 302.79)

OKLCH

oklch(20.5%, 0.0593, 288.98)

HWB

hwb(251.6, 6.7%, 81.2%)

Harmony colors

Complementary

#2a3011

Analogous

#111a30

#171130

#261130

Triadic

#171130

#301711

#113017

Split-complementary

#171130

#302611

#1a3011

Tetradic

#171130

#30112a

#2a3011

#113017

Square

#171130

#30111a

#2a3011

#113026

Shades

Color #171130 mixed toward black.

#130e28

#0f0b20

#0b0818

#080610

#040308

Tints

Color #171130 mixed toward white.

#312467

#4b389d

#6f5bc5

#9f91d8

#cfc8ec

Tones

Color #171130 mixed toward gray.

#18142d

#1a162b

#1c1928

#1d1b26

#1f1e23

Accessibility

Aa White text on this color

18.11:1

Aa Black text on this color

1.16:1

White text reads better on this background (18.11:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#15152b · ΔE 4.5

Deuteranopia

#151529 · ΔE 5.4

Tritanopia

#172625 · ΔE 22

Achromatopsia

#161616 · ΔE 16.8

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

Code

CSS

background-color: #171130;

Tailwind (arbitrary value)

bg-[#171130]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#171130 (#171130) is rgb(23, 17, 48) in RGB.

No, #171130 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 #171130, or check how it holds up for accessibility.

Generate a palette → Check contrast