#150b79

Color #150b79

A vivid, highly saturated dark blue.

Closest named color Navy #000080 · ΔE 9 Nearest Tailwind class violet-950 #2f0d68 · ΔE 4.5

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Conversions

HEX

#150b79

RGB

rgb(21, 11, 121)

HSL

hsl(245.5, 83.3%, 25.9%)

HSV / HSB

hsv(245.5, 90.9%, 47.5%)

CMYK

cmyk(82.6%, 90.9%, 0%, 52.5%)

LAB

lab(14.28, 41.62, -58.01)

LCH

lch(14.28, 71.4, 305.66)

OKLCH

oklch(28%, 0.1677, 271.33)

HWB

hwb(245.5, 4.3%, 52.5%)

Harmony colors

Complementary

#6f790b

Analogous

#0b3879

#150b79

#4c0b79

Triadic

#150b79

#79150b

#0b7915

Split-complementary

#150b79

#794c0b

#38790b

Tetradic

#150b79

#790b6f

#6f790b

#0b7915

Square

#150b79

#790b38

#6f790b

#0b794c

Shades

Color #150b79 mixed toward black.

#120965

#0e0751

#0b063d

#070428

#040214

Tints

Color #150b79 mixed toward white.

#1f10b3

#2b18ea

#6052ef

#958cf4

#cac5fa

Tones

Color #150b79 mixed toward gray.

#1d1470

#241d67

#2c275e

#333054

#3b394b

Accessibility

Aa White text on this color

15.49:1

Aa Black text on this color

1.36:1

White text reads better on this background (15.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#11116b · ΔE 2.7

Deuteranopia

#121267 · ΔE 3.5

Tritanopia

#155d5a · ΔE 35.7

Achromatopsia

#242424 · ΔE 27.5

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

Code

CSS

background-color: #150b79;

Tailwind (arbitrary value)

bg-[#150b79]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#150b79 (#150b79) is rgb(21, 11, 121) in RGB.

No, #150b79 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 #150b79, or check how it holds up for accessibility.

Generate a palette → Check contrast