#2b2658

Color #2b2658

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 19.67 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 3.7

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Conversions

HEX

#2b2658

RGB

rgb(43, 38, 88)

HSL

hsl(246, 39.7%, 24.7%)

HSV / HSB

hsv(246, 56.8%, 34.5%)

CMYK

cmyk(51.1%, 56.8%, 0%, 65.5%)

LAB

lab(18.38, 17.35, -29.58)

LCH

lch(18.38, 34.29, 300.39)

OKLCH

oklch(30.3%, 0.0871, 284.5)

HWB

hwb(246, 14.9%, 65.5%)

Harmony colors

Complementary

#535826

Analogous

#263a58

#2b2658

#442658

Triadic

#2b2658

#582b26

#26582b

Split-complementary

#2b2658

#584426

#3a5826

Tetradic

#2b2658

#582653

#535826

#26582b

Square

#2b2658

#58263a

#535826

#265844

Shades

Color #2b2658 mixed toward black.

#242049

#1d193b

#15132c

#0e0d1d

#07060f

Tints

Color #2b2658 mixed toward white.

#413985

#574db1

#8179c5

#aba6d8

#d5d2ec

Tones

Color #2b2658 mixed toward gray.

#2e2a54

#322e50

#35324b

#383747

#3c3b43

Accessibility

Aa White text on this color

13.81:1

Aa Black text on this color

1.52:1

White text reads better on this background (13.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#29294f · ΔE 3.4

Deuteranopia

#292a4d · ΔE 4.3

Tritanopia

#2b4746 · ΔE 25

Achromatopsia

#2d2d2d · ΔE 20.5

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

Code

CSS

background-color: #2b2658;

Tailwind (arbitrary value)

bg-[#2b2658]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2b2658 (#2b2658) is rgb(43, 38, 88) in RGB.

No, #2b2658 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 #2b2658, or check how it holds up for accessibility.

Generate a palette → Check contrast