#102a55

Color #102a55

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 26.01 Nearest Tailwind class blue-950 #162456 · ΔE 3.3

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Conversions

HEX

#102a55

RGB

rgb(16, 42, 85)

HSL

hsl(217.4, 68.3%, 19.8%)

HSV / HSB

hsv(217.4, 81.2%, 33.3%)

CMYK

cmyk(81.2%, 50.6%, 0%, 66.7%)

LAB

lab(17.56, 7.54, -29)

LCH

lch(17.56, 29.96, 284.57)

OKLCH

oklch(29.2%, 0.0845, 259.91)

HWB

hwb(217.4, 6.3%, 66.7%)

Harmony colors

Complementary

#553b10

Analogous

#104c55

#102a55

#191055

Triadic

#102a55

#55102a

#2a5510

Split-complementary

#102a55

#551910

#4c5510

Tetradic

#102a55

#3b1055

#553b10

#2a5510

Square

#102a55

#55104c

#553b10

#105519

Shades

Color #102a55 mixed toward black.

#0d2347

#0b1c39

#08152a

#050e1c

#03070e

Tints

Color #102a55 mixed toward white.

#1b468e

#2663c8

#5388df

#8cafe9

#c6d7f4

Tones

Color #102a55 mixed toward gray.

#162b4f

#1c2d49

#212e44

#27303e

#2d3138

Accessibility

Aa White text on this color

14.15:1

Aa Black text on this color

1.48:1

White text reads better on this background (14.15:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e4d · ΔE 6.5

Deuteranopia

#1c1a4b · ΔE 7.5

Tritanopia

#124645 · ΔE 23.9

Achromatopsia

#2b2b2b · ΔE 18.2

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

Code

CSS

background-color: #102a55;

Tailwind (arbitrary value)

bg-[#102a55]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Royal Blue #4169e1

Dodger Blue #1e90ff

Frequently asked questions

#102a55 (#102a55) is rgb(16, 42, 85) in RGB.

No, #102a55 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 #102a55, or check how it holds up for accessibility.

Generate a palette → Check contrast