#1a292f

Color #1a292f

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 13.06 Nearest Tailwind class mist-800 #22292b · ΔE 3.5

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Conversions

HEX

#1a292f

RGB

rgb(26, 41, 47)

HSL

hsl(197.1, 28.8%, 14.3%)

HSV / HSB

hsv(197.1, 44.7%, 18.4%)

CMYK

cmyk(44.7%, 12.8%, 0%, 81.6%)

LAB

lab(15.54, -4.39, -5.93)

LCH

lch(15.54, 7.38, 233.49)

OKLCH

oklch(27%, 0.0231, 224.82)

HWB

hwb(197.1, 10.2%, 81.6%)

Harmony colors

Complementary

#2f201a

Analogous

#1a2f2a

#1a292f

#1a1e2f

Triadic

#1a292f

#2f1a29

#292f1a

Split-complementary

#1a292f

#2f1a1e

#2f2a1a

Tetradic

#1a292f

#201a2f

#2f201a

#292f1a

Square

#1a292f

#2a1a2f

#2f201a

#1e2f1a

Shades

Color #1a292f mixed toward black.

#162227

#111b1f

#0d1417

#090e10

#040708

Tints

Color #1a292f mixed toward white.

#34525e

#4e7b8d

#729fb1

#a1bfcb

#d0dfe5

Tones

Color #1a292f mixed toward gray.

#1c282d

#1d272b

#1f272a

#212628

#232526

Accessibility

Aa White text on this color

14.98:1

Aa Black text on this color

1.4:1

White text reads better on this background (14.98:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#21212e · ΔE 10.8

Deuteranopia

#201f2d · ΔE 11.8

Tritanopia

#1b2d2c · ΔE 5.4

Achromatopsia

#272727 · ΔE 7.4

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

Code

CSS

background-color: #1a292f;

Tailwind (arbitrary value)

bg-[#1a292f]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#1a292f (#1a292f) is rgb(26, 41, 47) in RGB.

No, #1a292f 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 #1a292f, or check how it holds up for accessibility.

Generate a palette → Check contrast