#0d59cf

Color #0d59cf

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 7.2 Nearest Tailwind class blue-600 #155dfc · ΔE 6.2

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

Conversions

HEX

#0d59cf

RGB

rgb(13, 89, 207)

HSL

hsl(216.5, 88.2%, 43.1%)

HSV / HSB

hsv(216.5, 93.7%, 81.2%)

CMYK

cmyk(93.7%, 57%, 0%, 18.8%)

LAB

lab(40.79, 25.4, -66.5)

LCH

lch(40.79, 71.19, 290.9)

OKLCH

oklch(49.8%, 0.1953, 260.27)

HWB

hwb(216.5, 5.1%, 18.8%)

Harmony colors

Complementary

#cf830d

Analogous

#0dbacf

#0d59cf

#220dcf

Triadic

#0d59cf

#cf0d59

#59cf0d

Split-complementary

#0d59cf

#cf220d

#bacf0d

Tetradic

#0d59cf

#830dcf

#cf830d

#59cf0d

Square

#0d59cf

#cf0dba

#cf830d

#0dcf22

Shades

Color #0d59cf mixed toward black.

#0b4aac

#093b8a

#062c67

#041e45

#020f22

Tints

Color #0d59cf mixed toward white.

#1b6ff1

#498cf4

#76a9f6

#a4c5f9

#d1e2fc

Tones

Color #0d59cf mixed toward gray.

#1d5cbf

#2d60af

#3d639e

#4e678e

#5e6a7e

Accessibility

Aa White text on this color

6.27:1

Aa Black text on this color

3.35:1

White text reads better on this background (6.27:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#3c3dbb · ΔE 10.4

Deuteranopia

#3833b6 · ΔE 12.8

Tritanopia

#17a9a5 · ΔE 40.5

Achromatopsia

#606060 · ΔE 27.4

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

Code

CSS

background-color: #0d59cf;

Tailwind (arbitrary value)

bg-[#0d59cf]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#0d59cf (#0d59cf) is rgb(13, 89, 207) in RGB.

No, #0d59cf 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 #0d59cf, or check how it holds up for accessibility.

Generate a palette → Check contrast