#1963a8

Color #1963a8

A vivid, highly saturated dark blue.

Closest named color Steel Blue #4682b4 · ΔE 17.72 Nearest Tailwind class sky-700 #0069a8 · ΔE 3.2

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Conversions

HEX

#1963a8

RGB

rgb(25, 99, 168)

HSL

hsl(209, 74.1%, 37.8%)

HSV / HSB

hsv(209, 85.1%, 65.9%)

CMYK

cmyk(85.1%, 41.1%, 0%, 34.1%)

LAB

lab(41.15, 4.01, -43.16)

LCH

lch(41.15, 43.35, 275.31)

OKLCH

oklch(49.3%, 0.1303, 251.38)

HWB

hwb(209, 9.8%, 34.1%)

Harmony colors

Complementary

#a85e19

Analogous

#19a8a5

#1963a8

#191ba8

Triadic

#1963a8

#a81963

#63a819

Split-complementary

#1963a8

#a8191b

#a8a519

Tetradic

#1963a8

#5e19a8

#a85e19

#63a819

Square

#1963a8

#a519a8

#a85e19

#1ba819

Shades

Color #1963a8 mixed toward black.

#15528c

#114270

#0c3154

#082138

#04101c

Tints

Color #1963a8 mixed toward white.

#207ed6

#4798e4

#75b2ea

#a3cbf1

#d1e5f8

Tones

Color #1963a8 mixed toward gray.

#25629c

#316290

#3d6284

#496178

#54616c

Accessibility

Aa White text on this color

6.19:1

Aa Black text on this color

3.39:1

White text reads better on this background (6.19:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#45469b · ΔE 14.1

Deuteranopia

#413b97 · ΔE 17

Tritanopia

#218f8d · ΔE 28.4

Achromatopsia

#616161 · ΔE 22

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

Code

CSS

background-color: #1963a8;

Tailwind (arbitrary value)

bg-[#1963a8]

Related colors

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Light Slate Gray #778899

Slate Gray #708090

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#1963a8 (#1963a8) is rgb(25, 99, 168) in RGB.

No, #1963a8 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.

Try it → Accessibility

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 #1963a8, or check how it holds up for accessibility.

Generate a palette → Check contrast