#126ef0

Color #126ef0

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 6.89 Nearest Tailwind class blue-600 #155dfc · ΔE 6.2

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

Conversions

HEX

#126ef0

RGB

rgb(18, 110, 240)

HSL

hsl(215.1, 88.1%, 50.6%)

HSV / HSB

hsv(215.1, 92.5%, 94.1%)

CMYK

cmyk(92.5%, 54.2%, 0%, 5.9%)

LAB

lab(48.97, 24.84, -71.91)

LCH

lch(48.97, 76.08, 289.06)

OKLCH

oklch(56.8%, 0.2116, 259.24)

HWB

hwb(215.1, 7.1%, 5.9%)

Harmony colors

Complementary

#f09412

Analogous

#12ddf0

#126ef0

#2512f0

Triadic

#126ef0

#f0126e

#6ef012

Split-complementary

#126ef0

#f02512

#ddf012

Tetradic

#126ef0

#9412f0

#f09412

#6ef012

Square

#126ef0

#f012dd

#f09412

#12f025

Shades

Color #126ef0 mixed toward black.

#0d5bca

#0a49a2

#083779

#052551

#031228

Tints

Color #126ef0 mixed toward white.

#3a86f3

#619ef5

#89b7f8

#b0cffa

#d8e7fd

Tones

Color #126ef0 mixed toward gray.

#2571de

#3774cb

#4a78b9

#5c7ba6

#6f7e94

Accessibility

Aa White text on this color

4.65:1

Aa Black text on this color

4.51:1

White text reads better on this background (4.65:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4b4cda · ΔE 12.8

Deuteranopia

#4740d4 · ΔE 15.9

Tritanopia

#1fc6c1 · ΔE 40.8

Achromatopsia

#747474 · ΔE 28.1

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

Code

CSS

background-color: #126ef0;

Tailwind (arbitrary value)

bg-[#126ef0]

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

#126ef0 (#126ef0) is rgb(18, 110, 240) in RGB.

No, #126ef0 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 #126ef0, or check how it holds up for accessibility.

Generate a palette → Check contrast