#2c2d66

Color #2c2d66

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 15.03 Nearest Tailwind class blue-950 #162456 · ΔE 4.4

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

Conversions

HEX

#2c2d66

RGB

rgb(44, 45, 102)

HSL

hsl(239, 39.7%, 28.6%)

HSV / HSB

hsv(239, 56.9%, 40%)

CMYK

cmyk(56.9%, 55.9%, 0%, 60%)

LAB

lab(21.47, 17.66, -33.84)

LCH

lch(21.47, 38.17, 297.56)

OKLCH

oklch(33%, 0.0979, 278.82)

HWB

hwb(239, 17.3%, 60%)

Harmony colors

Complementary

#66652c

Analogous

#2c4a66

#2c2d66

#482c66

Triadic

#2c2d66

#662c2d

#2d662c

Split-complementary

#2c2d66

#66482c

#4a662c

Tetradic

#2c2d66

#652c66

#66652c

#2d662c

Square

#2c2d66

#662c4a

#66652c

#2c6648

Shades

Color #2c2d66 mixed toward black.

#252555

#1d1e44

#161633

#0f0f22

#070711

Tints

Color #2c2d66 mixed toward white.

#3e4090

#5557b6

#8081c8

#aaabda

#d5d5ed

Tones

Color #2c2d66 mixed toward gray.

#313261

#36365c

#3a3b57

#3f4053

#44444e

Accessibility

Aa White text on this color

12.54:1

Aa Black text on this color

1.67:1

White text reads better on this background (12.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2c2c5c · ΔE 2.2

Deuteranopia

#2c2c59 · ΔE 3

Tritanopia

#2c5351 · ΔE 26.7

Achromatopsia

#333333 · ΔE 21.3

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

Code

CSS

background-color: #2c2d66;

Tailwind (arbitrary value)

bg-[#2c2d66]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2c2d66 (#2c2d66) is rgb(44, 45, 102) in RGB.

No, #2c2d66 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.

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 #2c2d66, or check how it holds up for accessibility.

Generate a palette → Check contrast