#1a3f60

Color #1a3f60

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 15.84 Nearest Tailwind class slate-700 #314158 · ΔE 4.9

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

Conversions

HEX

#1a3f60

RGB

rgb(26, 63, 96)

HSL

hsl(208.3, 57.4%, 23.9%)

HSV / HSB

hsv(208.3, 72.9%, 37.6%)

CMYK

cmyk(72.9%, 34.4%, 0%, 62.4%)

LAB

lab(25.62, -1.04, -23.4)

LCH

lch(25.62, 23.42, 267.46)

OKLCH

oklch(35.8%, 0.0714, 248.14)

HWB

hwb(208.3, 10.2%, 62.4%)

Harmony colors

Complementary

#603b1a

Analogous

#1a605e

#1a3f60

#1a1c60

Triadic

#1a3f60

#601a3f

#3f601a

Split-complementary

#1a3f60

#601a1c

#605e1a

Tetradic

#1a3f60

#3b1a60

#603b1a

#3f601a

Square

#1a3f60

#5e1a60

#603b1a

#1c601a

Shades

Color #1a3f60 mixed toward black.

#163450

#112a40

#0d1f30

#091520

#040a10

Tints

Color #1a3f60 mixed toward white.

#286093

#3682c6

#66a1d6

#99c0e3

#cce0f1

Tones

Color #1a3f60 mixed toward gray.

#203f5a

#263e54

#2b3e4e

#313e49

#373d43

Accessibility

Aa White text on this color

10.92:1

Aa Black text on this color

1.92:1

White text reads better on this background (10.92:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e59 · ΔE 11.4

Deuteranopia

#2c2958 · ΔE 12.3

Tritanopia

#1d5452 · ΔE 19.5

Achromatopsia

#3d3d3d · ΔE 15.4

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

Code

CSS

background-color: #1a3f60;

Tailwind (arbitrary value)

bg-[#1a3f60]

Related colors

Alice Blue #f0f8ff

Steel Blue #4682b4

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#1a3f60 (#1a3f60) is rgb(26, 63, 96) in RGB.

No, #1a3f60 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 #1a3f60, or check how it holds up for accessibility.

Generate a palette → Check contrast