#1c0039

Color #1c0039

A vivid, highly saturated very dark purple.

Closest named color Midnight Blue #191970 · ΔE 22.97 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 7.2

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

Conversions

HEX

#1c0039

RGB

rgb(28, 0, 57)

HSL

hsl(269.5, 100%, 11.2%)

HSV / HSB

hsv(269.5, 100%, 22.4%)

CMYK

cmyk(50.9%, 100%, 0%, 77.6%)

LAB

lab(4.9, 26.9, -29.96)

LCH

lch(4.9, 40.26, 311.92)

OKLCH

oklch(19%, 0.1015, 299.44)

HWB

hwb(269.5, 0%, 77.6%)

Harmony colors

Complementary

#1d3900

Analogous

#000039

#1c0039

#390039

Triadic

#1c0039

#391c00

#00391c

Split-complementary

#1c0039

#393900

#003900

Tetradic

#1c0039

#39001d

#1d3900

#00391c

Square

#1c0039

#390000

#1d3900

#003939

Shades

Color #1c0039 mixed toward black.

#170030

#130026

#0e001d

#090013

#05000a

Tints

Color #1c0039 mixed toward white.

#410085

#6600d0

#8c1dff

#b268ff

#d9b4ff

Tones

Color #1c0039 mixed toward gray.

#1c0534

#1c0a30

#1c0e2b

#1c1326

#1c1821

Accessibility

Aa White text on this color

18.95:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.95:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131331 · ΔE 8.7

Deuteranopia

#15162f · ΔE 10.6

Tritanopia

#1b2a28 · ΔE 24.6

Achromatopsia

#111111 · ΔE 22.6

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

Code

CSS

background-color: #1c0039;

Tailwind (arbitrary value)

bg-[#1c0039]

Related colors

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Medium Purple #9370db

Dark Orchid #9932cc

Dark Violet #9400d3

Frequently asked questions

#1c0039 (#1c0039) is rgb(28, 0, 57) in RGB.

No, #1c0039 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.

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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 #1c0039, or check how it holds up for accessibility.

Generate a palette → Check contrast