#551031

Color #551031

A moderately saturated very dark pink.

Closest named color Black #000000 · ΔE 38.61 Nearest Tailwind class pink-950 #510424 · ΔE 3.6

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Conversions

HEX

#551031

RGB

rgb(85, 16, 49)

HSL

hsl(331.3, 68.3%, 19.8%)

HSV / HSB

hsv(331.3, 81.2%, 33.3%)

CMYK

cmyk(0%, 81.2%, 42.4%, 66.7%)

LAB

lab(18.03, 34.03, -2.77)

LCH

lch(18.03, 34.14, 355.35)

OKLCH

oklch(30.7%, 0.1047, 356.22)

HWB

hwb(331.3, 6.3%, 66.7%)

Harmony colors

Complementary

#105534

Analogous

#551053

#551031

#551110

Triadic

#551031

#315510

#103155

Split-complementary

#551031

#105511

#105355

Tetradic

#551031

#553410

#105534

#103155

Square

#551031

#535510

#105534

#111055

Shades

Color #551031 mixed toward black.

#470d29

#390b21

#2a0818

#1c0510

#0e0308

Tints

Color #551031 mixed toward white.

#8e1b52

#c82673

#df5396

#e98cb9

#f4c6dc

Tones

Color #551031 mixed toward gray.

#4f1631

#491c31

#442132

#3e2732

#382d32

Accessibility

Aa White text on this color

13.96:1

Aa Black text on this color

1.5:1

White text reads better on this background (13.96:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#42412b · ΔE 34

Deuteranopia

#45482a · ΔE 38.1

Tritanopia

#532625 · ΔE 11.4

Achromatopsia

#2c2c2c · ΔE 22.8

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

Code

CSS

background-color: #551031;

Tailwind (arbitrary value)

bg-[#551031]

Related colors

Hot Pink #ff69b4

Deep Pink #ff1493

Lavender Blush #fff0f5

Pale Violet Red #db7093

Medium Violet Red #c71585

Crimson #dc143c

Frequently asked questions

#551031 (#551031) is rgb(85, 16, 49) in RGB.

No, #551031 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.

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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 #551031, or check how it holds up for accessibility.

Generate a palette → Check contrast