#1b75fa

Color #1b75fa

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 8.87 Nearest Tailwind class blue-500 #2b7fff · ΔE 3.5

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

Conversions

HEX

#1b75fa

RGB

rgb(27, 117, 250)

HSL

hsl(215.8, 95.7%, 54.3%)

HSV / HSB

hsv(215.8, 89.2%, 98%)

CMYK

cmyk(89.2%, 53.2%, 0%, 2%)

LAB

lab(51.67, 24.61, -73.08)

LCH

lch(51.67, 77.11, 288.61)

OKLCH

oklch(59.2%, 0.2148, 259.38)

HWB

hwb(215.8, 10.6%, 2%)

Harmony colors

Complementary

#faa01b

Analogous

#1be4fa

#1b75fa

#311bfa

Triadic

#1b75fa

#fa1b75

#75fa1b

Split-complementary

#1b75fa

#fa311b

#e4fa1b

Tetradic

#1b75fa

#a01bfa

#faa01b

#75fa1b

Square

#1b75fa

#fa1be4

#faa01b

#1bfa31

Shades

Color #1b75fa mixed toward black.

#055ee2

#044bb5

#033887

#02265a

#01132d

Tints

Color #1b75fa mixed toward white.

#418cfb

#67a3fc

#8dbafc

#b3d1fd

#d9e8fe

Tones

Color #1b75fa mixed toward gray.

#2e78e7

#407cd5

#5380c2

#6583b0

#78879d

Accessibility

Aa White text on this color

4.22:1

Aa Black text on this color

4.97:1

Black text reads better on this background (4.97:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5152e3 · ΔE 13.4

Deuteranopia

#4d46dd · ΔE 16.6

Tritanopia

#26cec9 · ΔE 40.5

Achromatopsia

#7b7b7b · ΔE 28.2

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

Code

CSS

background-color: #1b75fa;

Tailwind (arbitrary value)

bg-[#1b75fa]

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

#1b75fa (#1b75fa) is rgb(27, 117, 250) in RGB.

No, #1b75fa 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 #1b75fa, or check how it holds up for accessibility.

Generate a palette → Check contrast