#ff1a1b

Color #ff1a1b

A vivid, highly saturated medium red.

Closest named color Red #ff0000 · ΔE 7.7 Nearest Tailwind class red-500 #fb2c36 · ΔE 4.5

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

Conversions

HEX

#ff1a1b

RGB

rgb(255, 26, 27)

HSL

hsl(359.7, 100%, 55.1%)

HSV / HSB

hsv(359.7, 89.8%, 100%)

CMYK

cmyk(0%, 89.8%, 89.4%, 0%)

LAB

lab(54.12, 78.04, 59.83)

LCH

lch(54.12, 98.34, 37.48)

OKLCH

oklch(63.5%, 0.2508, 28.32)

HWB

hwb(359.7, 10.2%, 0%)

Harmony colors

Complementary

#1afffe

Analogous

#ff1a8e

#ff1a1b

#ff8b1a

Triadic

#ff1a1b

#1bff1a

#1a1bff

Split-complementary

#ff1a1b

#1aff8b

#1a8eff

Tetradic

#ff1a1b

#fffe1a

#1afffe

#1a1bff

Square

#ff1a1b

#8eff1a

#1afffe

#8b1aff

Shades

Color #ff1a1b mixed toward black.

#ea0001

#bb0001

#8d0001

#5e0000

#2f0000

Tints

Color #ff1a1b mixed toward white.

#ff4041

#ff6667

#ff8d8d

#ffb3b3

#ffd9d9

Tones

Color #ff1a1b mixed toward gray.

#ec2d2e

#d94041

#c65354

#b36667

#a0797a

Accessibility

Aa White text on this color

3.88:1

Aa Black text on this color

5.42:1

Black text reads better on this background (5.42:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#c7c61b · ΔE 56.5

Deuteranopia

#d0da1b · ΔE 61.4

Tritanopia

#f91b1b · ΔE 1.2

Achromatopsia

#818181 · ΔE 30.6

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

Code

CSS

background-color: #ff1a1b;

Tailwind (arbitrary value)

bg-[#ff1a1b]

Related colors

Light Pink #ffb6c1

Pink #ffc0cb

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#ff1a1b (#ff1a1b) is rgb(255, 26, 27) in RGB.

No, #ff1a1b 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 #ff1a1b, or check how it holds up for accessibility.

Generate a palette → Check contrast