#113b7b

Color #113b7b

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 15.29 Nearest Tailwind class blue-900 #1c398e · ΔE 3.9

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

Conversions

HEX

#113b7b

RGB

rgb(17, 59, 123)

HSL

hsl(216.2, 75.7%, 27.5%)

HSV / HSB

hsv(216.2, 86.2%, 48.2%)

CMYK

cmyk(86.2%, 52%, 0%, 51.8%)

LAB

lab(25.79, 11.71, -40.4)

LCH

lch(25.79, 42.06, 286.16)

OKLCH

oklch(36.4%, 0.1184, 259.15)

HWB

hwb(216.2, 6.7%, 51.8%)

Harmony colors

Complementary

#7b5111

Analogous

#11707b

#113b7b

#1c117b

Triadic

#113b7b

#7b113b

#3b7b11

Split-complementary

#113b7b

#7b1c11

#707b11

Tetradic

#113b7b

#51117b

#7b5111

#3b7b11

Square

#113b7b

#7b1170

#7b5111

#117b1c

Shades

Color #113b7b mixed toward black.

#0e3167

#0b2752

#091e3e

#061429

#030a15

Tints

Color #113b7b mixed toward white.

#1955b1

#2670e1

#5d94e9

#93b8f0

#c9dbf8

Tones

Color #113b7b mixed toward gray.

#1a3d72

#233f6a

#2c4161

#344258

#3d444f

Accessibility

Aa White text on this color

10.85:1

Aa Black text on this color

1.94:1

White text reads better on this background (10.85:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#292970 · ΔE 8.3

Deuteranopia

#27236d · ΔE 9.9

Tritanopia

#156563 · ΔE 28.3

Achromatopsia

#3d3d3d · ΔE 21.9

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

Code

CSS

background-color: #113b7b;

Tailwind (arbitrary value)

bg-[#113b7b]

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

#113b7b (#113b7b) is rgb(17, 59, 123) in RGB.

No, #113b7b 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 #113b7b, or check how it holds up for accessibility.

Generate a palette → Check contrast