#064299

Color #064299

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 12.47 Nearest Tailwind class blue-900 #1c398e · ΔE 3.8

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

Conversions

HEX

#064299

RGB

rgb(6, 66, 153)

HSL

hsl(215.5, 92.5%, 31.2%)

HSV / HSB

hsv(215.5, 96.1%, 60%)

CMYK

cmyk(96.1%, 56.9%, 0%, 40%)

LAB

lab(30, 18.76, -52.16)

LCH

lch(30, 55.43, 289.78)

OKLCH

oklch(40.3%, 0.1534, 259.56)

HWB

hwb(215.5, 2.4%, 40%)

Harmony colors

Complementary

#995d06

Analogous

#068c99

#064299

#130699

Triadic

#064299

#990642

#429906

Split-complementary

#064299

#991306

#8c9906

Tetradic

#064299

#5d0699

#995d06

#429906

Square

#064299

#99068c

#995d06

#069913

Shades

Color #064299 mixed toward black.

#053780

#042c66

#03214d

#021633

#010b1a

Tints

Color #064299 mixed toward white.

#085ad1

#1e76f6

#5698f8

#8ebbfb

#c7ddfd

Tones

Color #064299 mixed toward gray.

#12448d

#1e4781

#2b4974

#374b68

#434d5c

Accessibility

Aa White text on this color

9.35:1

Aa Black text on this color

2.25:1

White text reads better on this background (9.35:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2c8a · ΔE 8.8

Deuteranopia

#282486 · ΔE 10.8

Tritanopia

#0e7d7a · ΔE 33.9

Achromatopsia

#474747 · ΔE 24.8

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

Code

CSS

background-color: #064299;

Tailwind (arbitrary value)

bg-[#064299]

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

#064299 (#064299) is rgb(6, 66, 153) in RGB.

No, #064299 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 #064299, or check how it holds up for accessibility.

Generate a palette → Check contrast