#1a315a

Color #1a315a

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 22.95 Nearest Tailwind class blue-950 #162456 · ΔE 4.8

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Conversions

HEX

#1a315a

RGB

rgb(26, 49, 90)

HSL

hsl(218.4, 55.2%, 22.7%)

HSV / HSB

hsv(218.4, 71.1%, 35.3%)

CMYK

cmyk(71.1%, 45.6%, 0%, 64.7%)

LAB

lab(20.65, 6.27, -27.35)

LCH

lch(20.65, 28.06, 282.91)

OKLCH

oklch(31.8%, 0.079, 261.04)

HWB

hwb(218.4, 10.2%, 64.7%)

Harmony colors

Complementary

#5a431a

Analogous

#1a515a

#1a315a

#231a5a

Triadic

#1a315a

#5a1a31

#315a1a

Split-complementary

#1a315a

#5a231a

#515a1a

Tetradic

#1a315a

#431a5a

#5a431a

#315a1a

Square

#1a315a

#5a1a51

#5a431a

#1a5a23

Shades

Color #1a315a mixed toward black.

#16294b

#11213c

#0d182d

#09101e

#04080f

Tints

Color #1a315a mixed toward white.

#294d8d

#3768c0

#668dd3

#99b3e2

#ccd9f0

Tones

Color #1a315a mixed toward gray.

#1f3255

#25344f

#2a354a

#2f3745

#35383f

Accessibility

Aa White text on this color

12.88:1

Aa Black text on this color

1.63:1

White text reads better on this background (12.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#262652 · ΔE 6.5

Deuteranopia

#242350 · ΔE 7.1

Tritanopia

#1c4b4a · ΔE 23

Achromatopsia

#323232 · ΔE 17.5

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

Code

CSS

background-color: #1a315a;

Tailwind (arbitrary value)

bg-[#1a315a]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#1a315a (#1a315a) is rgb(26, 49, 90) in RGB.

No, #1a315a 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 #1a315a, or check how it holds up for accessibility.

Generate a palette → Check contrast