#6367bc

Color #6367bc

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 17.11 Nearest Tailwind class slate-500 #62748e · ΔE 8.9

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

Conversions

HEX

#6367bc

RGB

rgb(99, 103, 188)

HSL

hsl(237.3, 39.9%, 56.3%)

HSV / HSB

hsv(237.3, 47.3%, 73.7%)

CMYK

cmyk(47.3%, 45.2%, 0%, 26.3%)

LAB

lab(46.95, 21.37, -45.4)

LCH

lch(46.95, 50.18, 295.21)

OKLCH

oklch(55.1%, 0.1304, 279.18)

HWB

hwb(237.3, 38.8%, 26.3%)

Harmony colors

Complementary

#bcb863

Analogous

#6394bc

#6367bc

#8c63bc

Triadic

#6367bc

#bc6367

#67bc63

Split-complementary

#6367bc

#bc8c63

#94bc63

Tetradic

#6367bc

#b863bc

#bcb863

#67bc63

Square

#6367bc

#bc6394

#bcb863

#63bc8c

Shades

Color #6367bc mixed toward black.

#484ca7

#3a3d86

#2b2e64

#1d1e43

#0e0f21

Tints

Color #6367bc mixed toward white.

#7d80c7

#979ad2

#b1b3de

#cbcce9

#e5e6f4

Tones

Color #6367bc mixed toward gray.

#6b6eb5

#7275ad

#797ba6

#81829e

#888997

Accessibility

Aa White text on this color

5:1

Aa Black text on this color

4.2:1

White text reads better on this background (5:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6565ac · ΔE 3

Deuteranopia

#6564a8 · ΔE 3.8

Tritanopia

#639e9b · ΔE 31.2

Achromatopsia

#6f6f6f · ΔE 23.9

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

Code

CSS

background-color: #6367bc;

Tailwind (arbitrary value)

bg-[#6367bc]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#6367bc (#6367bc) is rgb(99, 103, 188) in RGB.

No, #6367bc 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 #6367bc, or check how it holds up for accessibility.

Generate a palette → Check contrast