#121320

Color #121320

A muted very dark blue.

Closest named color Black #000000 · ΔE 11.51 Nearest Tailwind class slate-950 #020618 · ΔE 3

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

Conversions

HEX

#121320

RGB

rgb(18, 19, 32)

HSL

hsl(235.7, 28%, 9.8%)

HSV / HSB

hsv(235.7, 43.8%, 12.5%)

CMYK

cmyk(43.8%, 40.6%, 0%, 87.5%)

LAB

lab(6.31, 3.23, -9.07)

LCH

lch(6.31, 9.63, 289.6)

OKLCH

oklch(19.3%, 0.0263, 280.29)

HWB

hwb(235.7, 7.1%, 87.5%)

Harmony colors

Complementary

#201f12

Analogous

#121a20

#121320

#181220

Triadic

#121320

#201213

#132012

Split-complementary

#121320

#201812

#1a2012

Tetradic

#121320

#1f1220

#201f12

#132012

Square

#121320

#20121a

#201f12

#122018

Shades

Color #121320 mixed toward black.

#0f101b

#0c0d15

#090910

#06060b

#030305

Tints

Color #121320 mixed toward white.

#2e3051

#494d82

#6c70ac

#9da0c8

#cecfe3

Tones

Color #121320 mixed toward gray.

#13141f

#14151e

#15161c

#17171b

#18181a

Accessibility

Aa White text on this color

18.43:1

Aa Black text on this color

1.14:1

White text reads better on this background (18.43:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#12121d · ΔE 1.3

Deuteranopia

#12121d · ΔE 1.3

Tritanopia

#121b1b · ΔE 11.3

Achromatopsia

#141414 · ΔE 8.3

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

Code

CSS

background-color: #121320;

Tailwind (arbitrary value)

bg-[#121320]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#121320 (#121320) is rgb(18, 19, 32) in RGB.

No, #121320 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #121320, or check how it holds up for accessibility.

Generate a palette → Check contrast