#15263d

Color #15263d

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 16.84 Nearest Tailwind class slate-800 #1d293d · ΔE 1.9

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

Conversions

HEX

#15263d

RGB

rgb(21, 38, 61)

HSL

hsl(214.5, 48.8%, 16.1%)

HSV / HSB

hsv(214.5, 65.6%, 23.9%)

CMYK

cmyk(65.6%, 37.7%, 0%, 76.1%)

LAB

lab(14.86, 1.35, -16.86)

LCH

lch(14.86, 16.91, 274.58)

OKLCH

oklch(26.6%, 0.049, 256.3)

HWB

hwb(214.5, 8.2%, 76.1%)

Harmony colors

Complementary

#3d2c15

Analogous

#153a3d

#15263d

#18153d

Triadic

#15263d

#3d1526

#263d15

Split-complementary

#15263d

#3d1815

#3a3d15

Tetradic

#15263d

#2c153d

#3d2c15

#263d15

Square

#15263d

#3d153a

#3d2c15

#153d18

Shades

Color #15263d mixed toward black.

#122033

#0e1929

#0b131f

#070d14

#04060a

Tints

Color #15263d mixed toward white.

#274772

#3a68a7

#608cc8

#95b2da

#cad9ed

Tones

Color #15263d mixed toward gray.

#18273a

#1c2736

#1f2833

#222830

#26292c

Accessibility

Aa White text on this color

15.26:1

Aa Black text on this color

1.38:1

White text reads better on this background (15.26:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e38 · ΔE 7.7

Deuteranopia

#1d1b37 · ΔE 8.9

Tritanopia

#163433 · ΔE 16.8

Achromatopsia

#252525 · ΔE 12.3

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

Code

CSS

background-color: #15263d;

Tailwind (arbitrary value)

bg-[#15263d]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#15263d (#15263d) is rgb(21, 38, 61) in RGB.

No, #15263d 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 #15263d, or check how it holds up for accessibility.

Generate a palette → Check contrast