#1458a8

Color #1458a8

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 17.99 Nearest Tailwind class sky-800 #00598a · ΔE 5.7

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

Conversions

HEX

#1458a8

RGB

rgb(20, 88, 168)

HSL

hsl(212.4, 78.7%, 36.9%)

HSV / HSB

hsv(212.4, 88.1%, 65.9%)

CMYK

cmyk(88.1%, 47.6%, 0%, 34.1%)

LAB

lab(37.76, 10.78, -48.6)

LCH

lch(37.76, 49.78, 282.51)

OKLCH

oklch(46.7%, 0.1441, 255.91)

HWB

hwb(212.4, 7.8%, 34.1%)

Harmony colors

Complementary

#a86414

Analogous

#14a2a8

#1458a8

#1a14a8

Triadic

#1458a8

#a81458

#58a814

Split-complementary

#1458a8

#a81a14

#a2a814

Tetradic

#1458a8

#6414a8

#a86414

#58a814

Square

#1458a8

#a814a2

#a86414

#14a81a

Shades

Color #1458a8 mixed toward black.

#11498c

#0d3b70

#0a2c54

#071d38

#030f1c

Tints

Color #1458a8 mixed toward white.

#1a71d8

#3f8de8

#6fa9ee

#9fc6f4

#cfe2f9

Tones

Color #1458a8 mixed toward gray.

#20599c

#2d5a8f

#395b83

#455c77

#525d6a

Accessibility

Aa White text on this color

7.02:1

Aa Black text on this color

2.99:1

White text reads better on this background (7.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d99 · ΔE 12.1

Deuteranopia

#393496 · ΔE 14.3

Tritanopia

#1c8c89 · ΔE 31.8

Achromatopsia

#595959 · ΔE 23.6

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

Code

CSS

background-color: #1458a8;

Tailwind (arbitrary value)

bg-[#1458a8]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#1458a8 (#1458a8) is rgb(20, 88, 168) in RGB.

No, #1458a8 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 #1458a8, or check how it holds up for accessibility.

Generate a palette → Check contrast