#342e57

Color #342e57

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 23.71 Nearest Tailwind class blue-950 #162456 · ΔE 6.6

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Conversions

HEX

#342e57

RGB

rgb(52, 46, 87)

HSL

hsl(248.8, 30.8%, 26.1%)

HSV / HSB

hsv(248.8, 47.1%, 34.1%)

CMYK

cmyk(40.2%, 47.1%, 0%, 65.9%)

LAB

lab(21.48, 14, -23.93)

LCH

lch(21.48, 27.72, 300.33)

OKLCH

oklch(32.9%, 0.0711, 288.54)

HWB

hwb(248.8, 18%, 65.9%)

Harmony colors

Complementary

#51572e

Analogous

#2e3d57

#342e57

#492e57

Triadic

#342e57

#57342e

#2e5734

Split-complementary

#342e57

#57492e

#3d572e

Tetradic

#342e57

#572e51

#51572e

#2e5734

Square

#342e57

#572e3d

#51572e

#2e5749

Shades

Color #342e57 mixed toward black.

#2b2649

#231f3a

#1a172c

#110f1d

#09080f

Tints

Color #342e57 mixed toward white.

#4d4480

#665ba8

#8c84be

#b3add4

#d9d6e9

Tones

Color #342e57 mixed toward gray.

#363154

#393550

#3b384d

#3e3c49

#403f46

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

#31314f · ΔE 4

Deuteranopia

#32324d · ΔE 5.1

Tritanopia

#344947 · ΔE 24

Achromatopsia

#343434 · ΔE 18.4

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

Code

CSS

background-color: #342e57;

Tailwind (arbitrary value)

bg-[#342e57]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#342e57 (#342e57) is rgb(52, 46, 87) in RGB.

No, #342e57 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 #342e57, or check how it holds up for accessibility.

Generate a palette → Check contrast