#400800

Color #400800

A vivid, highly saturated very dark red.

Closest named color Black #000000 · ΔE 33.09 Nearest Tailwind class red-950 #460809 · ΔE 2.1

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

Conversions

HEX

#400800

RGB

rgb(64, 8, 0)

HSL

hsl(7.5, 100%, 12.5%)

HSV / HSB

hsv(7.5, 100%, 25.1%)

CMYK

cmyk(0%, 87.5%, 100%, 74.9%)

LAB

lab(11.02, 26.05, 17.17)

LCH

lch(11.02, 31.2, 33.39)

OKLCH

oklch(24.3%, 0.0871, 34.15)

HWB

hwb(7.5, 0%, 74.9%)

Harmony colors

Complementary

#003840

Analogous

#400018

#400800

#402800

Triadic

#400800

#004008

#080040

Split-complementary

#400800

#004028

#001840

Tetradic

#400800

#384000

#003840

#080040

Square

#400800

#184000

#003840

#280040

Shades

Color #400800 mixed toward black.

#350700

#2b0500

#200400

#150300

#0b0100

Tints

Color #400800 mixed toward white.

#8a1100

#d41b00

#ff3c20

#ff7d6a

#ffbeb5

Tones

Color #400800 mixed toward gray.

#3a0c05

#35100b

#301410

#2b1815

#251c1b

Accessibility

Aa White text on this color

16.76:1

Aa Black text on this color

1.25:1

White text reads better on this background (16.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#303002 · ΔE 28.7

Deuteranopia

#333602 · ΔE 30.8

Tritanopia

#3e0304 · ΔE 2.9

Achromatopsia

#1e1e1e · ΔE 21.2

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

Code

CSS

background-color: #400800;

Tailwind (arbitrary value)

bg-[#400800]

Related colors

Salmon #fa8072

Misty Rose #ffe4e1

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#400800 (#400800) is rgb(64, 8, 0) in RGB.

No, #400800 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 #400800, or check how it holds up for accessibility.

Generate a palette → Check contrast