#150536

Color #150536

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 26.61 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 5.8

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

Conversions

HEX

#150536

RGB

rgb(21, 5, 54)

HSL

hsl(259.6, 83.1%, 11.6%)

HSV / HSB

hsv(259.6, 90.7%, 21.2%)

CMYK

cmyk(61.1%, 90.7%, 0%, 78.8%)

LAB

lab(4.83, 20.85, -27.92)

LCH

lch(4.83, 34.85, 306.75)

OKLCH

oklch(18.5%, 0.0885, 290.36)

HWB

hwb(259.6, 2%, 78.8%)

Harmony colors

Complementary

#263605

Analogous

#050e36

#150536

#2e0536

Triadic

#150536

#361505

#053615

Split-complementary

#150536

#362e05

#0e3605

Tetradic

#150536

#360526

#263605

#053615

Square

#150536

#36050e

#263605

#05362e

Shades

Color #150536 mixed toward black.

#12042d

#0e0324

#0b021b

#070212

#040109

Tints

Color #150536 mixed toward white.

#300b7b

#4b12c0

#6e31ec

#9e75f2

#cfbaf9

Tones

Color #150536 mixed toward gray.

#160932

#180d2e

#19112a

#1b1526

#1c1922

Accessibility

Aa White text on this color

18.97:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.97:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0f0f2f · ΔE 5.6

Deuteranopia

#10112d · ΔE 7

Tritanopia

#142827 · ΔE 24.4

Achromatopsia

#101010 · ΔE 21

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

Code

CSS

background-color: #150536;

Tailwind (arbitrary value)

bg-[#150536]

Related colors

Medium Purple #9370db

Rebecca Purple #663399

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Blue Violet #8a2be2

Frequently asked questions

#150536 (#150536) is rgb(21, 5, 54) in RGB.

No, #150536 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 #150536, or check how it holds up for accessibility.

Generate a palette → Check contrast