#2d2956

Color #2d2956

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 22.07 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.7

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Conversions

HEX

#2d2956

RGB

rgb(45, 41, 86)

HSL

hsl(245.3, 35.4%, 24.9%)

HSV / HSB

hsv(245.3, 52.3%, 33.7%)

CMYK

cmyk(47.7%, 52.3%, 0%, 66.3%)

LAB

lab(19.29, 15.09, -26.79)

LCH

lch(19.29, 30.75, 299.39)

OKLCH

oklch(31%, 0.0786, 284.88)

HWB

hwb(245.3, 16.1%, 66.3%)

Harmony colors

Complementary

#525629

Analogous

#293c56

#2d2956

#432956

Triadic

#2d2956

#562d29

#29562d

Split-complementary

#2d2956

#564329

#3c5629

Tetradic

#2d2956

#562952

#525629

#29562d

Square

#2d2956

#56293c

#525629

#295643

Shades

Color #2d2956 mixed toward black.

#252248

#1e1b39

#16152b

#0f0e1d

#07070e

Tints

Color #2d2956 mixed toward white.

#443e81

#5a52ac

#837dc1

#ada9d6

#d6d4ea

Tones

Color #2d2956 mixed toward gray.

#302d52

#33314e

#36344b

#393847

#3c3c43

Accessibility

Aa White text on this color

13.43:1

Aa Black text on this color

1.56:1

White text reads better on this background (13.43:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2b4e · ΔE 3

Deuteranopia

#2c2c4c · ΔE 4

Tritanopia

#2d4745 · ΔE 24.9

Achromatopsia

#2f2f2f · ΔE 19.3

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

Code

CSS

background-color: #2d2956;

Tailwind (arbitrary value)

bg-[#2d2956]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2d2956 (#2d2956) is rgb(45, 41, 86) in RGB.

No, #2d2956 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 #2d2956, or check how it holds up for accessibility.

Generate a palette → Check contrast