#1a2951

Color #1a2951

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 24.44 Nearest Tailwind class blue-950 #162456 · ΔE 2.7

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Conversions

HEX

#1a2951

RGB

rgb(26, 41, 81)

HSL

hsl(223.6, 51.4%, 21%)

HSV / HSB

hsv(223.6, 67.9%, 31.8%)

CMYK

cmyk(67.9%, 49.4%, 0%, 68.2%)

LAB

lab(17.46, 8.42, -26.44)

LCH

lch(17.46, 27.75, 287.66)

OKLCH

oklch(29.1%, 0.0757, 266.36)

HWB

hwb(223.6, 10.2%, 68.2%)

Harmony colors

Complementary

#51421a

Analogous

#1a4551

#1a2951

#271a51

Triadic

#1a2951

#511a29

#29511a

Split-complementary

#1a2951

#51271a

#45511a

Tetradic

#1a2951

#421a51

#51421a

#29511a

Square

#1a2951

#511a45

#51421a

#1a5127

Shades

Color #1a2951 mixed toward black.

#162244

#111b36

#0d1529

#090e1b

#04070e

Tints

Color #1a2951 mixed toward white.

#2a4384

#3b5db7

#6783ce

#99acde

#ccd6ef

Tones

Color #1a2951 mixed toward gray.

#1f2b4c

#232d48

#282f43

#2c313f

#31333a

Accessibility

Aa White text on this color

14.19:1

Aa Black text on this color

1.48:1

White text reads better on this background (14.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#21214a · ΔE 4.5

Deuteranopia

#201f48 · ΔE 5

Tritanopia

#1b4342 · ΔE 23.5

Achromatopsia

#2b2b2b · ΔE 17.6

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

Code

CSS

background-color: #1a2951;

Tailwind (arbitrary value)

bg-[#1a2951]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#1a2951 (#1a2951) is rgb(26, 41, 81) in RGB.

No, #1a2951 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 #1a2951, or check how it holds up for accessibility.

Generate a palette → Check contrast