#dd1b09

Color #dd1b09

A vivid, highly saturated medium red.

Closest named color Orange Red #ff4500 · ΔE 15.03 Nearest Tailwind class red-600 #e7000b · ΔE 1.9

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

Conversions

HEX

#dd1b09

RGB

rgb(221, 27, 9)

HSL

hsl(5.1, 92.2%, 45.1%)

HSV / HSB

hsv(5.1, 95.9%, 86.7%)

CMYK

cmyk(0%, 87.8%, 95.9%, 13.3%)

LAB

lab(47.21, 68.97, 58.15)

LCH

lch(47.21, 90.21, 40.13)

OKLCH

oklch(57.2%, 0.2236, 30.08)

HWB

hwb(5.1, 3.5%, 13.3%)

Harmony colors

Complementary

#09cbdd

Analogous

#dd0961

#dd1b09

#dd8509

Triadic

#dd1b09

#09dd1b

#1b09dd

Split-complementary

#dd1b09

#09dd85

#0961dd

Tetradic

#dd1b09

#cbdd09

#09cbdd

#1b09dd

Square

#dd1b09

#61dd09

#09cbdd

#8509dd

Shades

Color #dd1b09 mixed toward black.

#b81607

#931206

#6f0d04

#4a0903

#250401

Tints

Color #dd1b09 mixed toward white.

#f6311f

#f85a4c

#fa8378

#fbada5

#fdd6d2

Tones

Color #dd1b09 mixed toward gray.

#cb2a1b

#ba382c

#a8473e

#965650

#856461

Accessibility

Aa White text on this color

4.96:1

Aa Black text on this color

4.24:1

White text reads better on this background (4.96:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#acab0f · ΔE 52.2

Deuteranopia

#b4bd10 · ΔE 57.1

Tritanopia

#d81313 · ΔE 2.4

Achromatopsia

#707070 · ΔE 29.8

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

Code

CSS

background-color: #dd1b09;

Tailwind (arbitrary value)

bg-[#dd1b09]

Related colors

Misty Rose #ffe4e1

Salmon #fa8072

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#dd1b09 (#dd1b09) is rgb(221, 27, 9) in RGB.

No, #dd1b09 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 #dd1b09, or check how it holds up for accessibility.

Generate a palette → Check contrast