#2f2977

Color #2f2977

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 9.05 Nearest Tailwind class indigo-900 #312c85 · ΔE 2.4

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Conversions

HEX

#2f2977

RGB

rgb(47, 41, 119)

HSL

hsl(244.6, 48.8%, 31.4%)

HSV / HSB

hsv(244.6, 65.5%, 46.7%)

CMYK

cmyk(60.5%, 65.5%, 0%, 53.3%)

LAB

lab(22.02, 27.06, -43.9)

LCH

lch(22.02, 51.57, 301.65)

OKLCH

oklch(33.9%, 0.1284, 280.5)

HWB

hwb(244.6, 16.1%, 53.3%)

Harmony colors

Complementary

#717729

Analogous

#294a77

#2f2977

#562977

Triadic

#2f2977

#772f29

#29772f

Split-complementary

#2f2977

#775629

#4a7729

Tetradic

#2f2977

#772971

#717729

#29772f

Square

#2f2977

#77294a

#717729

#297756

Shades

Color #2f2977 mixed toward black.

#272263

#1f1b4f

#17143c

#100e28

#080714

Tints

Color #2f2977 mixed toward white.

#4038a3

#5a51c3

#837dd2

#ada8e1

#d6d4f0

Tones

Color #2f2977 mixed toward gray.

#353071

#3a366a

#403d64

#45435d

#4b4a57

Accessibility

Aa White text on this color

12.32:1

Aa Black text on this color

1.7:1

White text reads better on this background (12.32:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2c6a · ΔE 3.1

Deuteranopia

#2d2d67 · ΔE 4

Tritanopia

#2f5f5c · ΔE 30.4

Achromatopsia

#353535 · ΔE 24.3

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

Code

CSS

background-color: #2f2977;

Tailwind (arbitrary value)

bg-[#2f2977]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2f2977 (#2f2977) is rgb(47, 41, 119) in RGB.

No, #2f2977 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 #2f2977, or check how it holds up for accessibility.

Generate a palette → Check contrast