#123e95

Color #123e95

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 11.3 Nearest Tailwind class blue-900 #1c398e · ΔE 2.1

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

Conversions

HEX

#123e95

RGB

rgb(18, 62, 149)

HSL

hsl(219.8, 78.4%, 32.7%)

HSV / HSB

hsv(219.8, 87.9%, 58.4%)

CMYK

cmyk(87.9%, 58.4%, 0%, 41.6%)

LAB

lab(28.75, 20.55, -51.73)

LCH

lch(28.75, 55.66, 291.67)

OKLCH

oklch(39.3%, 0.1511, 262.01)

HWB

hwb(219.8, 7.1%, 41.6%)

Harmony colors

Complementary

#956912

Analogous

#127f95

#123e95

#271295

Triadic

#123e95

#95123e

#3e9512

Split-complementary

#123e95

#952712

#7f9512

Tetradic

#123e95

#691295

#956912

#3e9512

Square

#123e95

#95127f

#956912

#129527

Shades

Color #123e95 mixed toward black.

#0f347c

#0c2963

#091f4a

#061532

#030a19

Tints

Color #123e95 mixed toward white.

#1853c8

#336fe6

#6693ec

#99b7f3

#ccdbf9

Tones

Color #123e95 mixed toward gray.

#1d428a

#28457f

#334974

#3e4c69

#48505e

Accessibility

Aa White text on this color

9.77:1

Aa Black text on this color

2.15:1

White text reads better on this background (9.77:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2b86 · ΔE 7.5

Deuteranopia

#292582 · ΔE 9

Tritanopia

#167976 · ΔE 33.8

Achromatopsia

#444444 · ΔE 24.8

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

Code

CSS

background-color: #123e95;

Tailwind (arbitrary value)

bg-[#123e95]

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

#123e95 (#123e95) is rgb(18, 62, 149) in RGB.

No, #123e95 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.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #123e95, or check how it holds up for accessibility.

Generate a palette → Check contrast