#124fc4

Color #124fc4

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 10.66 Nearest Tailwind class blue-700 #1447e6 · ΔE 5.4

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

Conversions

HEX

#124fc4

RGB

rgb(18, 79, 196)

HSL

hsl(219.4, 83.2%, 42%)

HSV / HSB

hsv(219.4, 90.8%, 76.9%)

CMYK

cmyk(90.8%, 59.7%, 0%, 23.1%)

LAB

lab(37.31, 27.88, -65.81)

LCH

lch(37.31, 71.47, 292.96)

OKLCH

oklch(46.9%, 0.1925, 261.85)

HWB

hwb(219.4, 7.1%, 23.1%)

Harmony colors

Complementary

#c48712

Analogous

#12a8c4

#124fc4

#2e12c4

Triadic

#124fc4

#c4124f

#4fc412

Split-complementary

#124fc4

#c42e12

#a8c412

Tetradic

#124fc4

#8712c4

#c48712

#4fc412

Square

#124fc4

#c412a8

#c48712

#12c42e

Shades

Color #124fc4 mixed toward black.

#0f42a4

#0c3583

#092862

#061a41

#030d21

Tints

Color #124fc4 mixed toward white.

#1d64ea

#4a83ee

#78a2f3

#a5c1f7

#d2e0fb

Tones

Color #124fc4 mixed toward gray.

#2154b5

#3058a7

#3f5d98

#4d6289

#5c667a

Accessibility

Aa White text on this color

7.14:1

Aa Black text on this color

2.94:1

White text reads better on this background (7.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3637b1 · ΔE 8.6

Deuteranopia

#332eab · ΔE 10.9

Tritanopia

#199f9b · ΔE 40.6

Achromatopsia

#585858 · ΔE 27.4

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

Code

CSS

background-color: #124fc4;

Tailwind (arbitrary value)

bg-[#124fc4]

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

#124fc4 (#124fc4) is rgb(18, 79, 196) in RGB.

No, #124fc4 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 #124fc4, or check how it holds up for accessibility.

Generate a palette → Check contrast