#1f0a65

Color #1f0a65

A vivid, highly saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 6.15 Nearest Tailwind class violet-950 #2f0d68 · ΔE 2.4

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

Conversions

HEX

#1f0a65

RGB

rgb(31, 10, 101)

HSL

hsl(253.8, 82%, 21.8%)

HSV / HSB

hsv(253.8, 90.1%, 39.6%)

CMYK

cmyk(69.3%, 90.1%, 0%, 60.4%)

LAB

lab(12.27, 36.54, -48.28)

LCH

lch(12.27, 60.55, 307.12)

OKLCH

oklch(26.1%, 0.1418, 280.69)

HWB

hwb(253.8, 3.9%, 60.4%)

Harmony colors

Complementary

#50650a

Analogous

#0a2365

#1f0a65

#4d0a65

Triadic

#1f0a65

#651f0a

#0a651f

Split-complementary

#1f0a65

#654d0a

#23650a

Tetradic

#1f0a65

#650a50

#50650a

#0a651f

Square

#1f0a65

#650a23

#50650a

#0a654d

Shades

Color #1f0a65 mixed toward black.

#1a0854

#150743

#0f0533

#0a0322

#050211

Tints

Color #1f0a65 mixed toward white.

#3110a2

#4416de

#6f4aed

#9f86f3

#cfc3f9

Tones

Color #1f0a65 mixed toward gray.

#23125e

#271956

#2b214e

#2f2847

#33303f

Accessibility

Aa White text on this color

16.28:1

Aa Black text on this color

1.29:1

White text reads better on this background (16.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#181859 · ΔE 5

Deuteranopia

#191a56 · ΔE 6.1

Tritanopia

#1e4d4b · ΔE 31

Achromatopsia

#202020 · ΔE 25.8

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

Code

CSS

background-color: #1f0a65;

Tailwind (arbitrary value)

bg-[#1f0a65]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#1f0a65 (#1f0a65) is rgb(31, 10, 101) in RGB.

No, #1f0a65 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 #1f0a65, or check how it holds up for accessibility.

Generate a palette → Check contrast