#212127

Color #212127

A nearly neutral, gray-leaning very dark blue.

Closest named color Black #000000 · ΔE 13.67 Nearest Tailwind class zinc-800 #27272a · ΔE 2.8

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#212127

RGB

rgb(33, 33, 39)

HSL

hsl(240, 8.3%, 14.1%)

HSV / HSB

hsv(240, 15.4%, 15.3%)

CMYK

cmyk(15.4%, 15.4%, 0%, 84.7%)

LAB

lab(12.97, 1.58, -4.02)

LCH

lch(12.97, 4.32, 291.46)

OKLCH

oklch(25%, 0.0112, 285.52)

HWB

hwb(240, 12.9%, 84.7%)

Harmony colors

Complementary

#272721

Analogous

#212427

#212127

#242127

Triadic

#212127

#272121

#212721

Split-complementary

#212127

#272421

#242721

Tetradic

#212127

#272127

#272721

#212721

Square

#212127

#272124

#272721

#212724

Shades

Color #212127 mixed toward black.

#1b1b20

#16161a

#101013

#0b0b0d

#050506

Tints

Color #212127 mixed toward white.

#42424e

#646476

#88889b

#b0b0bc

#d7d7de

Tones

Color #212127 mixed toward gray.

#212126

#222226

#222225

#232325

#232324

Accessibility

Aa White text on this color

16.01:1

Aa Black text on this color

1.31:1

White text reads better on this background (16.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#212126 · ΔE 0.7

Deuteranopia

#212125 · ΔE 1.3

Tritanopia

#212524 · ΔE 6.3

Achromatopsia

#212121 · ΔE 4.2

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

Code

CSS

background-color: #212127;

Tailwind (arbitrary value)

bg-[#212127]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#212127 (#212127) is rgb(33, 33, 39) in RGB.

No, #212127 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #212127, or check how it holds up for accessibility.

Generate a palette → Check contrast