#2a2643

Color #2a2643

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 20.02 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 7.4

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

Conversions

HEX

#2a2643

RGB

rgb(42, 38, 67)

HSL

hsl(248.3, 27.6%, 20.6%)

HSV / HSB

hsv(248.3, 43.3%, 26.3%)

CMYK

cmyk(37.3%, 43.3%, 0%, 73.7%)

LAB

lab(16.91, 9.96, -17.68)

LCH

lch(16.91, 20.29, 299.39)

OKLCH

oklch(28.8%, 0.0523, 288.95)

HWB

hwb(248.3, 14.9%, 73.7%)

Harmony colors

Complementary

#3f4326

Analogous

#263143

#2a2643

#392643

Triadic

#2a2643

#432a26

#26432a

Split-complementary

#2a2643

#433926

#314326

Tetradic

#2a2643

#43263f

#3f4326

#26432a

Square

#2a2643

#432631

#3f4326

#264339

Shades

Color #2a2643 mixed toward black.

#232038

#1c192d

#151322

#0e0d16

#07060b

Tints

Color #2a2643 mixed toward white.

#453e6e

#605799

#867eb6

#aea9ce

#d7d4e7

Tones

Color #2a2643 mixed toward gray.

#2c2841

#2e2b3e

#2f2d3c

#313039

#333237

Accessibility

Aa White text on this color

14.42:1

Aa Black text on this color

1.46:1

White text reads better on this background (14.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#28283d · ΔE 3.9

Deuteranopia

#29293c · ΔE 4.8

Tritanopia

#2a3837 · ΔE 20.1

Achromatopsia

#2a2a2a · ΔE 15.2

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

Code

CSS

background-color: #2a2643;

Tailwind (arbitrary value)

bg-[#2a2643]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2a2643 (#2a2643) is rgb(42, 38, 67) in RGB.

No, #2a2643 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #2a2643, or check how it holds up for accessibility.

Generate a palette → Check contrast