#1c53a0

Color #1c53a0

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 16.07 Nearest Tailwind class sky-800 #00598a · ΔE 6.3

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

Conversions

HEX

#1c53a0

RGB

rgb(28, 83, 160)

HSL

hsl(215, 70.2%, 36.9%)

HSV / HSB

hsv(215, 82.5%, 62.7%)

CMYK

cmyk(82.5%, 48.1%, 0%, 37.3%)

LAB

lab(35.93, 11.55, -46.77)

LCH

lch(35.93, 48.18, 283.87)

OKLCH

oklch(45.1%, 0.1375, 257.86)

HWB

hwb(215, 11%, 37.3%)

Harmony colors

Complementary

#a0691c

Analogous

#1c95a0

#1c53a0

#271ca0

Triadic

#1c53a0

#a01c53

#53a01c

Split-complementary

#1c53a0

#a0271c

#95a01c

Tetradic

#1c53a0

#691ca0

#a0691c

#53a01c

Square

#1c53a0

#a01c95

#a0691c

#1ca027

Shades

Color #1c53a0 mixed toward black.

#174585

#13376b

#0e2a50

#091c35

#050e1b

Tints

Color #1c53a0 mixed toward white.

#246bce

#4887df

#76a5e7

#a4c3ef

#d1e1f7

Tones

Color #1c53a0 mixed toward gray.

#275595

#32578a

#3d597f

#485a74

#535c69

Accessibility

Aa White text on this color

7.52:1

Aa Black text on this color

2.79:1

White text reads better on this background (7.52:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3c92 · ΔE 10.5

Deuteranopia

#38348e · ΔE 12.5

Tritanopia

#218683 · ΔE 31.3

Achromatopsia

#545454 · ΔE 23.2

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

Code

CSS

background-color: #1c53a0;

Tailwind (arbitrary value)

bg-[#1c53a0]

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

#1c53a0 (#1c53a0) is rgb(28, 83, 160) in RGB.

No, #1c53a0 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.

Try it → Generators

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 #1c53a0, or check how it holds up for accessibility.

Generate a palette → Check contrast