#4012ca

Color #4012ca

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 9.68 Nearest Tailwind class violet-800 #5d0ec0 · ΔE 3.5

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Conversions

HEX

#4012ca

RGB

rgb(64, 18, 202)

HSL

hsl(255, 83.6%, 43.1%)

HSV / HSB

hsv(255, 91.1%, 79.2%)

CMYK

cmyk(68.3%, 91.1%, 0%, 20.8%)

LAB

lab(28.87, 64.15, -83.17)

LCH

lch(28.87, 105.04, 307.64)

OKLCH

oklch(41.7%, 0.2429, 278.9)

HWB

hwb(255, 7.1%, 20.8%)

Harmony colors

Complementary

#9cca12

Analogous

#1240ca

#4012ca

#9c12ca

Triadic

#4012ca

#ca4012

#12ca40

Split-complementary

#4012ca

#ca9c12

#40ca12

Tetradic

#4012ca

#ca129c

#9cca12

#12ca40

Square

#4012ca

#ca1240

#9cca12

#12ca9c

Shades

Color #4012ca mixed toward black.

#350fa8

#2b0c87

#200965

#150643

#0b0322

Tints

Color #4012ca mixed toward white.

#5421eb

#764def

#987af3

#baa6f7

#ddd3fb

Tones

Color #4012ca mixed toward gray.

#4821ba

#4f31ab

#57409c

#5f4f8d

#665f7d

Accessibility

Aa White text on this color

9.73:1

Aa Black text on this color

2.16:1

White text reads better on this background (9.73:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3231b3 · ΔE 5.9

Deuteranopia

#3437ad · ΔE 7.6

Tritanopia

#3f9d98 · ΔE 46.8

Achromatopsia

#444444 · ΔE 31.2

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

Code

CSS

background-color: #4012ca;

Tailwind (arbitrary value)

bg-[#4012ca]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#4012ca (#4012ca) is rgb(64, 18, 202) in RGB.

No, #4012ca 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.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #4012ca, or check how it holds up for accessibility.

Generate a palette → Check contrast