#134d9a

Color #134d9a

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 14.81 Nearest Tailwind class sky-800 #00598a · ΔE 7

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

Conversions

HEX

#134d9a

RGB

rgb(19, 77, 154)

HSL

hsl(214.2, 78%, 33.9%)

HSV / HSB

hsv(214.2, 87.7%, 60.4%)

CMYK

cmyk(87.7%, 50%, 0%, 39.6%)

LAB

lab(33.52, 12.36, -47.05)

LCH

lch(33.52, 48.65, 284.72)

OKLCH

oklch(43.1%, 0.1388, 257.56)

HWB

hwb(214.2, 7.5%, 39.6%)

Harmony colors

Complementary

#9a6013

Analogous

#13909a

#134d9a

#1c139a

Triadic

#134d9a

#9a134d

#4d9a13

Split-complementary

#134d9a

#9a1c13

#909a13

Tetradic

#134d9a

#60139a

#9a6013

#4d9a13

Square

#134d9a

#9a1390

#9a6013

#139a1c

Shades

Color #134d9a mixed toward black.

#104080

#0d3367

#0a274d

#061a33

#030d1a

Tints

Color #134d9a mixed toward white.

#1966cc

#3782e6

#69a2ec

#9bc1f3

#cde0f9

Tones

Color #134d9a mixed toward gray.

#1e4f8f

#295083

#355278

#40536d

#4b5562

Accessibility

Aa White text on this color

8.22:1

Aa Black text on this color

2.56:1

White text reads better on this background (8.22:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#35368c · ΔE 10.3

Deuteranopia

#322e89 · ΔE 12.3

Tritanopia

#19807d · ΔE 31.4

Achromatopsia

#4f4f4f · ΔE 23.4

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

Code

CSS

background-color: #134d9a;

Tailwind (arbitrary value)

bg-[#134d9a]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Cornflower Blue #6495ed

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#134d9a (#134d9a) is rgb(19, 77, 154) in RGB.

No, #134d9a is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #134d9a, or check how it holds up for accessibility.

Generate a palette → Check contrast