#151e32

Color #151e32

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 18.66 Nearest Tailwind class slate-900 #0f172b · ΔE 2.3

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Conversions

HEX

#151e32

RGB

rgb(21, 30, 50)

HSL

hsl(221.4, 40.8%, 13.9%)

HSV / HSB

hsv(221.4, 58%, 19.6%)

CMYK

cmyk(58%, 40%, 0%, 80.4%)

LAB

lab(11.4, 2.95, -14.48)

LCH

lch(11.4, 14.78, 281.52)

OKLCH

oklch(23.7%, 0.0409, 264.95)

HWB

hwb(221.4, 8.2%, 80.4%)

Harmony colors

Complementary

#322915

Analogous

#152c32

#151e32

#1a1532

Triadic

#151e32

#32151e

#1e3215

Split-complementary

#151e32

#321a15

#2c3215

Tetradic

#151e32

#291532

#322915

#1e3215

Square

#151e32

#32152c

#322915

#15321a

Shades

Color #151e32 mixed toward black.

#11192a

#0e1421

#0a0f19

#070a11

#030508

Tints

Color #151e32 mixed toward white.

#2b3d65

#405c99

#6480be

#98aad4

#cbd5e9

Tones

Color #151e32 mixed toward gray.

#171f2f

#1a202d

#1c212b

#1f2228

#212326

Accessibility

Aa White text on this color

16.62:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#19192e · ΔE 4.5

Deuteranopia

#19182d · ΔE 5.1

Tritanopia

#162b2a · ΔE 16.1

Achromatopsia

#1e1e1e · ΔE 11.3

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

Code

CSS

background-color: #151e32;

Tailwind (arbitrary value)

bg-[#151e32]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#151e32 (#151e32) is rgb(21, 30, 50) in RGB.

No, #151e32 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 #151e32, or check how it holds up for accessibility.

Generate a palette → Check contrast