#2b75f1

Color #2b75f1

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 6.28 Nearest Tailwind class blue-500 #2b7fff · ΔE 3.8

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

Conversions

HEX

#2b75f1

RGB

rgb(43, 117, 241)

HSL

hsl(217.6, 87.6%, 55.7%)

HSV / HSB

hsv(217.6, 82.2%, 94.5%)

CMYK

cmyk(82.2%, 51.5%, 0%, 5.5%)

LAB

lab(51.36, 22.25, -68.56)

LCH

lch(51.36, 72.08, 287.98)

OKLCH

oklch(58.8%, 0.2006, 260.3)

HWB

hwb(217.6, 16.9%, 5.5%)

Harmony colors

Complementary

#f1a72b

Analogous

#2bd8f1

#2b75f1

#442bf1

Triadic

#2b75f1

#f12b75

#75f12b

Split-complementary

#2b75f1

#f1442b

#d8f12b

Tetradic

#2b75f1

#a72bf1

#f1a72b

#75f12b

Square

#2b75f1

#f12bd8

#f1a72b

#2bf144

Shades

Color #2b75f1 mixed toward black.

#0f5cde

#0c4ab2

#093785

#062559

#03122c

Tints

Color #2b75f1 mixed toward white.

#4e8cf3

#72a3f6

#95baf8

#b8d1fa

#dce8fd

Tones

Color #2b75f1 mixed toward gray.

#3c79e0

#4c7dd0

#5d82c0

#6d86af

#7e8a9f

Accessibility

Aa White text on this color

4.27:1

Aa Black text on this color

4.92:1

Black text reads better on this background (4.92:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5556db · ΔE 12.5

Deuteranopia

#514bd6 · ΔE 15.4

Tritanopia

#32c8c3 · ΔE 39.2

Achromatopsia

#7a7a7a · ΔE 27.5

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

Code

CSS

background-color: #2b75f1;

Tailwind (arbitrary value)

bg-[#2b75f1]

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

#2b75f1 (#2b75f1) is rgb(43, 117, 241) in RGB.

No, #2b75f1 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.

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 #2b75f1, or check how it holds up for accessibility.

Generate a palette → Check contrast