#490b04

Color #490b04

A vivid, highly saturated very dark red.

Closest named color Maroon #800000 · ΔE 29.6 Nearest Tailwind class red-950 #460809 · ΔE 2.4

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Conversions

HEX

#490b04

RGB

rgb(73, 11, 4)

HSL

hsl(6.1, 89.6%, 15.1%)

HSV / HSB

hsv(6.1, 94.5%, 28.6%)

CMYK

cmyk(0%, 84.9%, 94.5%, 71.4%)

LAB

lab(13.62, 28.38, 19.42)

LCH

lch(13.62, 34.39, 34.38)

OKLCH

oklch(26.6%, 0.0934, 31.21)

HWB

hwb(6.1, 1.6%, 71.4%)

Harmony colors

Complementary

#044249

Analogous

#49041f

#490b04

#492e04

Triadic

#490b04

#04490b

#0b0449

Split-complementary

#490b04

#04492e

#041f49

Tetradic

#490b04

#424904

#044249

#0b0449

Square

#490b04

#1f4904

#044249

#2e0449

Shades

Color #490b04 mixed toward black.

#3d0903

#310703

#250602

#180401

#0c0201

Tints

Color #490b04 mixed toward white.

#8d1508

#d2200c

#f44532

#f78376

#fbc1bb

Tones

Color #490b04 mixed toward gray.

#43100a

#3e1410

#381915

#321d1b

#2c2221

Accessibility

Aa White text on this color

15.75:1

Aa Black text on this color

1.33:1

White text reads better on this background (15.75:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#383706 · ΔE 29.3

Deuteranopia

#3a3e06 · ΔE 32.3

Tritanopia

#470707 · ΔE 2

Achromatopsia

#232323 · ΔE 22

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

Code

CSS

background-color: #490b04;

Tailwind (arbitrary value)

bg-[#490b04]

Related colors

Misty Rose #ffe4e1

Salmon #fa8072

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#490b04 (#490b04) is rgb(73, 11, 4) in RGB.

No, #490b04 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.

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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 #490b04, or check how it holds up for accessibility.

Generate a palette → Check contrast