#1c0b28

Color #1c0b28

A moderately saturated very dark purple.

Closest named color Black #000000 · ΔE 22.63 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 9.4

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Conversions

HEX

#1c0b28

RGB

rgb(28, 11, 40)

HSL

hsl(275.2, 56.9%, 10%)

HSV / HSB

hsv(275.2, 72.5%, 15.7%)

CMYK

cmyk(30%, 72.5%, 0%, 84.3%)

LAB

lab(5.78, 15.02, -15.91)

LCH

lch(5.78, 21.88, 313.35)

OKLCH

oklch(19.2%, 0.059, 308.95)

HWB

hwb(275.2, 4.3%, 84.3%)

Harmony colors

Complementary

#17280b

Analogous

#0e0b28

#1c0b28

#280b25

Triadic

#1c0b28

#281c0b

#0b281c

Split-complementary

#1c0b28

#25280b

#0b280e

Tetradic

#1c0b28

#280b17

#17280b

#0b281c

Square

#1c0b28

#280e0b

#17280b

#0b2528

Shades

Color #1c0b28 mixed toward black.

#170921

#13071b

#0e0514

#09040d

#050207

Tints

Color #1c0b28 mixed toward white.

#461b64

#702ca0

#984bce

#ba87de

#ddc3ef

Tones

Color #1c0b28 mixed toward gray.

#1c0d26

#1b1023

#1b1221

#1a151e

#1a171c

Accessibility

Aa White text on this color

18.62:1

Aa Black text on this color

1.13:1

White text reads better on this background (18.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#161623 · ΔE 10

Deuteranopia

#171822 · ΔE 11.9

Tritanopia

#1b1f1e · ΔE 19.2

Achromatopsia

#131313 · ΔE 16.9

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

Code

CSS

background-color: #1c0b28;

Tailwind (arbitrary value)

bg-[#1c0b28]

Related colors

Indigo #4b0082

Blue Violet #8a2be2

Dark Orchid #9932cc

Rebecca Purple #663399

Dark Violet #9400d3

Medium Orchid #ba55d3

Frequently asked questions

#1c0b28 (#1c0b28) is rgb(28, 11, 40) in RGB.

No, #1c0b28 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

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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 #1c0b28, or check how it holds up for accessibility.

Generate a palette → Check contrast