#120a28

Color #120a28

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 21.51 Nearest Tailwind class slate-900 #0f172b · ΔE 7.1

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

Conversions

HEX

#120a28

RGB

rgb(18, 10, 40)

HSL

hsl(256, 60%, 9.8%)

HSV / HSB

hsv(256, 75%, 15.7%)

CMYK

cmyk(55%, 75%, 0%, 84.3%)

LAB

lab(4.51, 10.93, -17.97)

LCH

lch(4.51, 21.03, 301.31)

OKLCH

oklch(17.7%, 0.0587, 291.49)

HWB

hwb(256, 3.9%, 84.3%)

Harmony colors

Complementary

#20280a

Analogous

#0a1128

#120a28

#210a28

Triadic

#120a28

#28120a

#0a2812

Split-complementary

#120a28

#28210a

#11280a

Tetradic

#120a28

#280a20

#20280a

#0a2812

Square

#120a28

#280a11

#20280a

#0a2821

Shades

Color #120a28 mixed toward black.

#0f0821

#0c071b

#090514

#06030d

#030207

Tints

Color #120a28 mixed toward white.

#2e1965

#4929a3

#6c47d1

#9d84e0

#cec2f0

Tones

Color #120a28 mixed toward gray.

#130c25

#140f23

#151120

#17141e

#18161b

Accessibility

Aa White text on this color

19.09:1

Aa Black text on this color

1.1:1

White text reads better on this background (19.09:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0f0f23 · ΔE 5

Deuteranopia

#0f1022 · ΔE 6

Tritanopia

#121f1d · ΔE 21.1

Achromatopsia

#101010 · ΔE 15.6

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

Code

CSS

background-color: #120a28;

Tailwind (arbitrary value)

bg-[#120a28]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#120a28 (#120a28) is rgb(18, 10, 40) in RGB.

No, #120a28 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 #120a28, or check how it holds up for accessibility.

Generate a palette → Check contrast