#d50000

Color #d50000

A vivid, highly saturated medium red.

Closest named color Red #ff0000 · ΔE 15.92 Nearest Tailwind class red-600 #e7000b · ΔE 4

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Conversions

HEX

#d50000

RGB

rgb(213, 0, 0)

HSL

hsl(0, 100%, 41.8%)

HSV / HSB

hsv(0, 100%, 83.5%)

CMYK

cmyk(0%, 100%, 100%, 16.5%)

LAB

lab(44.45, 69.92, 58.67)

LCH

lch(44.45, 91.27, 40)

OKLCH

oklch(54.8%, 0.225, 29.24)

HWB

hwb(0, 0%, 16.5%)

Harmony colors

Complementary

#00d5d5

Analogous

#d5006b

#d50000

#d56b00

Triadic

#d50000

#00d500

#0000d5

Split-complementary

#d50000

#00d56b

#006bd5

Tetradic

#d50000

#d5d500

#00d5d5

#0000d5

Square

#d50000

#6bd500

#00d5d5

#6b00d5

Shades

Color #d50000 mixed toward black.

#b20000

#8e0000

#6b0000

#470000

#240000

Tints

Color #d50000 mixed toward white.

#ff0808

#ff3939

#ff6b6b

#ff9c9c

#ffcece

Tones

Color #d50000 mixed toward gray.

#c31212

#b22424

#a03535

#8e4747

#7c5959

Accessibility

Aa White text on this color

5.48:1

Aa Black text on this color

3.83:1

White text reads better on this background (5.48:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#a5a400 · ΔE 52.6

Deuteranopia

#adb600 · ΔE 57.7

Tritanopia

#d00000 · ΔE 1

Achromatopsia

#696969 · ΔE 29.9

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

Code

CSS

background-color: #d50000;

Tailwind (arbitrary value)

bg-[#d50000]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#d50000 (#d50000) is rgb(213, 0, 0) in RGB.

No, #d50000 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 #d50000, or check how it holds up for accessibility.

Generate a palette → Check contrast