#1c1f26

Color #1c1f26

A muted very dark blue.

Closest named color Black #000000 · ΔE 12.84 Nearest Tailwind class zinc-900 #18181b · ΔE 3.4

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Conversions

HEX

#1c1f26

RGB

rgb(28, 31, 38)

HSL

hsl(222, 15.2%, 12.9%)

HSV / HSB

hsv(222, 26.3%, 14.9%)

CMYK

cmyk(26.3%, 18.4%, 0%, 85.1%)

LAB

lab(11.73, 0.6, -5.19)

LCH

lch(11.73, 5.22, 276.59)

OKLCH

oklch(23.9%, 0.0141, 267.16)

HWB

hwb(222, 11%, 85.1%)

Harmony colors

Complementary

#26231c

Analogous

#1c2426

#1c1f26

#1e1c26

Triadic

#1c1f26

#261c1f

#1f261c

Split-complementary

#1c1f26

#261e1c

#24261c

Tetradic

#1c1f26

#231c26

#26231c

#1f261c

Square

#1c1f26

#261c24

#26231c

#1c261e

Shades

Color #1c1f26 mixed toward black.

#171a20

#131519

#0e0f13

#090a0d

#050506

Tints

Color #1c1f26 mixed toward white.

#3b4251

#5b647b

#7f89a1

#aab0c0

#d4d8e0

Tones

Color #1c1f26 mixed toward gray.

#1d1f25

#1e2024

#1e2023

#1f2023

#202122

Accessibility

Aa White text on this color

16.49:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d24 · ΔE 2

Deuteranopia

#1d1d24 · ΔE 2

Tritanopia

#1c2323 · ΔE 6.3

Achromatopsia

#1f1f1f · ΔE 4.7

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

Code

CSS

background-color: #1c1f26;

Tailwind (arbitrary value)

bg-[#1c1f26]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#1c1f26 (#1c1f26) is rgb(28, 31, 38) in RGB.

No, #1c1f26 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 #1c1f26, or check how it holds up for accessibility.

Generate a palette → Check contrast