#123272

Color #123272

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 14.49 Nearest Tailwind class blue-900 #1c398e · ΔE 4.6

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

Conversions

HEX

#123272

RGB

rgb(18, 50, 114)

HSL

hsl(220, 72.7%, 25.9%)

HSV / HSB

hsv(220, 84.2%, 44.7%)

CMYK

cmyk(84.2%, 56.1%, 0%, 55.3%)

LAB

lab(22.39, 14.42, -40.19)

LCH

lch(22.39, 42.7, 289.74)

OKLCH

oklch(33.6%, 0.117, 262.19)

HWB

hwb(220, 7.1%, 55.3%)

Harmony colors

Complementary

#725212

Analogous

#126272

#123272

#221272

Triadic

#123272

#721232

#327212

Split-complementary

#123272

#722212

#627212

Tetradic

#123272

#521272

#725212

#327212

Square

#123272

#721262

#725212

#127222

Shades

Color #123272 mixed toward black.

#0f2a5f

#0c214c

#091939

#061126

#030813

Tints

Color #123272 mixed toward white.

#1b4aa8

#2563dd

#5c8ae5

#92b1ee

#c9d8f6

Tones

Color #123272 mixed toward gray.

#1a356a

#223762

#2a3a5a

#323d52

#3a3f4a

Accessibility

Aa White text on this color

12.17:1

Aa Black text on this color

1.72:1

White text reads better on this background (12.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#242467 · ΔE 6.4

Deuteranopia

#221f64 · ΔE 7.7

Tritanopia

#155d5b · ΔE 28.6

Achromatopsia

#363636 · ΔE 22.1

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

Code

CSS

background-color: #123272;

Tailwind (arbitrary value)

bg-[#123272]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#123272 (#123272) is rgb(18, 50, 114) in RGB.

No, #123272 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 #123272, or check how it holds up for accessibility.

Generate a palette → Check contrast