#1b2a28

Color #1b2a28

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 15.04 Nearest Tailwind class mist-800 #22292b · ΔE 5.3

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Conversions

HEX

#1b2a28

RGB

rgb(27, 42, 40)

HSL

hsl(172, 21.7%, 13.5%)

HSV / HSB

hsv(172, 35.7%, 16.5%)

CMYK

cmyk(35.7%, 0%, 4.8%, 83.5%)

LAB

lab(15.71, -6.87, -0.73)

LCH

lch(15.71, 6.91, 186.07)

OKLCH

oklch(27.1%, 0.0206, 185.85)

HWB

hwb(172, 10.6%, 83.5%)

Harmony colors

Complementary

#2a1b1d

Analogous

#1b2a20

#1b2a28

#1b242a

Triadic

#1b2a28

#281b2a

#2a281b

Split-complementary

#1b2a28

#2a1b24

#2a201b

Tetradic

#1b2a28

#1b1d2a

#2a1b1d

#2a281b

Square

#1b2a28

#201b2a

#2a1b1d

#242a1b

Shades

Color #1b2a28 mixed toward black.

#162321

#121c1b

#0d1514

#090e0d

#040707

Tints

Color #1b2a28 mixed toward white.

#385753

#55837d

#79a9a2

#a6c5c1

#d2e2e0

Tones

Color #1b2a28 mixed toward gray.

#1c2927

#1d2726

#1f2625

#202524

#212423

Accessibility

Aa White text on this color

14.91:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#222228 · ΔE 11

Deuteranopia

#212029 · ΔE 13

Tritanopia

#1c2929 · ΔE 1.8

Achromatopsia

#272727 · ΔE 8.4

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

Code

CSS

background-color: #1b2a28;

Tailwind (arbitrary value)

bg-[#1b2a28]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1b2a28 (#1b2a28) is rgb(27, 42, 40) in RGB.

No, #1b2a28 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 #1b2a28, or check how it holds up for accessibility.

Generate a palette → Check contrast