#2f2598

Color #2f2598

A moderately saturated dark blue.

Closest named color Navy #000080 · ΔE 13.75 Nearest Tailwind class indigo-800 #372aac · ΔE 3.2

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Conversions

HEX

#2f2598

RGB

rgb(47, 37, 152)

HSL

hsl(245.2, 60.8%, 37.1%)

HSV / HSB

hsv(245.2, 75.7%, 59.6%)

CMYK

cmyk(69.1%, 75.7%, 0%, 40.4%)

LAB

lab(24.3, 40.74, -60.82)

LCH

lch(24.3, 73.2, 303.82)

OKLCH

oklch(36.5%, 0.177, 276.91)

HWB

hwb(245.2, 14.5%, 40.4%)

Harmony colors

Complementary

#8e9825

Analogous

#255598

#2f2598

#692598

Triadic

#2f2598

#982f25

#25982f

Split-complementary

#2f2598

#986925

#559825

Tetradic

#2f2598

#98258e

#8e9825

#25982f

Square

#2f2598

#982555

#8e9825

#259869

Shades

Color #2f2598 mixed toward black.

#271f7f

#1f1965

#18134c

#100c33

#080619

Tints

Color #2f2598 mixed toward white.

#3c30c3

#5e53d5

#867ee0

#afa9ea

#d7d4f5

Tones

Color #2f2598 mixed toward gray.

#372f8f

#3f3885

#47427b

#4f4b72

#575568

Accessibility

Aa White text on this color

11.42:1

Aa Black text on this color

1.84:1

White text reads better on this background (11.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2b87 · ΔE 3.4

Deuteranopia

#2c2c83 · ΔE 4.2

Tritanopia

#2f7774 · ΔE 36.9

Achromatopsia

#3a3a3a · ΔE 27.7

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

Code

CSS

background-color: #2f2598;

Tailwind (arbitrary value)

bg-[#2f2598]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2f2598 (#2f2598) is rgb(47, 37, 152) in RGB.

No, #2f2598 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 #2f2598, or check how it holds up for accessibility.

Generate a palette → Check contrast