#213138

Color #213138

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 9.32 Nearest Tailwind class mist-800 #22292b · ΔE 4.5

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Conversions

HEX

#213138

RGB

rgb(33, 49, 56)

HSL

hsl(198.3, 25.8%, 17.5%)

HSV / HSB

hsv(198.3, 41.1%, 22%)

CMYK

cmyk(41.1%, 12.5%, 0%, 78%)

LAB

lab(19.25, -4.45, -6.56)

LCH

lch(19.25, 7.93, 235.85)

OKLCH

oklch(30.2%, 0.0246, 226.97)

HWB

hwb(198.3, 12.9%, 78%)

Harmony colors

Complementary

#382821

Analogous

#213834

#213138

#212638

Triadic

#213138

#382131

#313821

Split-complementary

#213138

#382126

#383421

Tetradic

#213138

#282138

#382821

#313821

Square

#213138

#342138

#382821

#263821

Shades

Color #213138 mixed toward black.

#1c292f

#162125

#11191c

#0b1013

#060809

Tints

Color #213138 mixed toward white.

#3b5864

#557e90

#7ba0b1

#a7c0cb

#d3dfe5

Tones

Color #213138 mixed toward gray.

#233036

#253034

#272f32

#292e30

#2b2d2f

Accessibility

Aa White text on this color

13.45:1

Aa Black text on this color

1.56:1

White text reads better on this background (13.45:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#292936 · ΔE 10.6

Deuteranopia

#282736 · ΔE 12

Tritanopia

#223535 · ΔE 5.2

Achromatopsia

#2f2f2f · ΔE 7.7

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

Code

CSS

background-color: #213138;

Tailwind (arbitrary value)

bg-[#213138]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#213138 (#213138) is rgb(33, 49, 56) in RGB.

No, #213138 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

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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 #213138, or check how it holds up for accessibility.

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