#1b2327

Color #1b2327

A muted very dark blue.

Closest named color Black #000000 · ΔE 13.88 Nearest Tailwind class mist-800 #22292b · ΔE 2.3

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Conversions

HEX

#1b2327

RGB

rgb(27, 35, 39)

HSL

hsl(200, 18.2%, 12.9%)

HSV / HSB

hsv(200, 30.8%, 15.3%)

CMYK

cmyk(30.8%, 10.3%, 0%, 84.7%)

LAB

lab(13.12, -2.38, -3.85)

LCH

lch(13.12, 4.53, 238.28)

OKLCH

oklch(25%, 0.0138, 229.71)

HWB

hwb(200, 10.6%, 84.7%)

Harmony colors

Complementary

#271f1b

Analogous

#1b2725

#1b2327

#1b1d27

Triadic

#1b2327

#271b23

#23271b

Split-complementary

#1b2327

#271b1d

#27251b

Tetradic

#1b2327

#1f1b27

#271f1b

#23271b

Square

#1b2327

#251b27

#271f1b

#1d271b

Shades

Color #1b2327 mixed toward black.

#161d20

#12171a

#0d1113

#090c0d

#040606

Tints

Color #1b2327 mixed toward white.

#394a53

#57717e

#7c97a4

#a7b9c2

#d3dce1

Tones

Color #1b2327 mixed toward gray.

#1c2326

#1d2225

#1e2224

#1f2223

#202122

Accessibility

Aa White text on this color

15.95:1

Aa Black text on this color

1.32:1

White text reads better on this background (15.95:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1f1f26 · ΔE 6

Deuteranopia

#1e1e26 · ΔE 6.5

Tritanopia

#1b2525 · ΔE 3.4

Achromatopsia

#222222 · ΔE 4.7

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

Code

CSS

background-color: #1b2327;

Tailwind (arbitrary value)

bg-[#1b2327]

Related colors

Sky Blue #87ceeb

Light Sky Blue #87cefa

Charcoal #36454f

Deep Sky Blue #00bfff

Light Blue #add8e6

Steel Blue #4682b4

Frequently asked questions

#1b2327 (#1b2327) is rgb(27, 35, 39) in RGB.

No, #1b2327 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 #1b2327, or check how it holds up for accessibility.

Generate a palette → Check contrast