#255fc4

Color #255fc4

A moderately saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 11.96 Nearest Tailwind class blue-600 #155dfc · ΔE 7.1

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

Conversions

HEX

#255fc4

RGB

rgb(37, 95, 196)

HSL

hsl(218.1, 68.2%, 45.7%)

HSV / HSB

hsv(218.1, 81.1%, 76.9%)

CMYK

cmyk(81.1%, 51.5%, 0%, 23.1%)

LAB

lab(42.09, 18.68, -58.01)

LCH

lch(42.09, 60.94, 287.85)

OKLCH

oklch(50.7%, 0.1693, 260.69)

HWB

hwb(218.1, 14.5%, 23.1%)

Harmony colors

Complementary

#c48a25

Analogous

#25afc4

#255fc4

#3b25c4

Triadic

#255fc4

#c4255f

#5fc425

Split-complementary

#255fc4

#c43b25

#afc425

Tetradic

#255fc4

#8a25c4

#c48a25

#5fc425

Square

#255fc4

#c425af

#c48a25

#25c43b

Shades

Color #255fc4 mixed toward black.

#1f4fa3

#193f83

#133062

#0c2041

#061021

Tints

Color #255fc4 mixed toward white.

#3d76da

#6492e2

#8bade9

#b1c8f0

#d8e4f8

Tones

Color #255fc4 mixed toward gray.

#3263b7

#4066aa

#4d6a9c

#5a6d8f

#677182

Accessibility

Aa White text on this color

5.98:1

Aa Black text on this color

3.51:1

White text reads better on this background (5.98:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4546b2 · ΔE 10.3

Deuteranopia

#423dae · ΔE 12.7

Tritanopia

#2aa29e · ΔE 36.7

Achromatopsia

#636363 · ΔE 25.8

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

Code

CSS

background-color: #255fc4;

Tailwind (arbitrary value)

bg-[#255fc4]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#255fc4 (#255fc4) is rgb(37, 95, 196) in RGB.

No, #255fc4 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.

Try it →

Build something with this color

Generate a full palette from #255fc4, or check how it holds up for accessibility.

Generate a palette → Check contrast