#4f1b70

Color #4f1b70

A moderately saturated dark purple.

Closest named color Rebecca Purple #663399 · ΔE 13.92 Nearest Tailwind class purple-900 #59168b · ΔE 4.8

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

Conversions

HEX

#4f1b70

RGB

rgb(79, 27, 112)

HSL

hsl(276.7, 61.2%, 27.3%)

HSV / HSB

hsv(276.7, 75.9%, 43.9%)

CMYK

cmyk(29.5%, 75.9%, 0%, 56.1%)

LAB

lab(22.36, 39.55, -38.69)

LCH

lch(22.36, 55.33, 315.63)

OKLCH

oklch(34.8%, 0.1406, 308.7)

HWB

hwb(276.7, 10.6%, 56.1%)

Harmony colors

Complementary

#3c701b

Analogous

#251b70

#4f1b70

#701b67

Triadic

#4f1b70

#704f1b

#1b704f

Split-complementary

#4f1b70

#67701b

#1b7025

Tetradic

#4f1b70

#701b3c

#3c701b

#1b704f

Square

#4f1b70

#70251b

#3c701b

#1b6770

Shades

Color #4f1b70 mixed toward black.

#42175e

#35124b

#280e38

#1a0925

#0d0513

Tints

Color #4f1b70 mixed toward white.

#7227a2

#9438cf

#af6adb

#ca9be7

#e4cdf3

Tones

Color #4f1b70 mixed toward gray.

#4e2269

#4c2962

#4a305b

#493754

#473f4d

Accessibility

Aa White text on this color

12.19:1

Aa Black text on this color

1.72:1

White text reads better on this background (12.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3f3e63 · ΔE 13.7

Deuteranopia

#414460 · ΔE 16.3

Tritanopia

#4d5855 · ΔE 27.1

Achromatopsia

#353535 · ΔE 25.2

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

Code

CSS

background-color: #4f1b70;

Tailwind (arbitrary value)

bg-[#4f1b70]

Related colors

Indigo #4b0082

Dark Orchid #9932cc

Dark Violet #9400d3

Blue Violet #8a2be2

Rebecca Purple #663399

Medium Orchid #ba55d3

Frequently asked questions

#4f1b70 (#4f1b70) is rgb(79, 27, 112) in RGB.

No, #4f1b70 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.

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 #4f1b70, or check how it holds up for accessibility.

Generate a palette → Check contrast