#302f40

Color #302f40

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 11.84 Nearest Tailwind class mauve-800 #2a212c · ΔE 6.2

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Conversions

HEX

#302f40

RGB

rgb(48, 47, 64)

HSL

hsl(243.5, 15.3%, 21.8%)

HSV / HSB

hsv(243.5, 26.6%, 25.1%)

CMYK

cmyk(25%, 26.6%, 0%, 74.9%)

LAB

lab(20.17, 4.88, -10.52)

LCH

lch(20.17, 11.6, 294.89)

OKLCH

oklch(31.4%, 0.0302, 287.12)

HWB

hwb(243.5, 18.4%, 74.9%)

Harmony colors

Complementary

#3f402f

Analogous

#2f3740

#302f40

#392f40

Triadic

#302f40

#40302f

#2f4030

Split-complementary

#302f40

#40392f

#37402f

Tetradic

#302f40

#402f3f

#3f402f

#2f4030

Square

#302f40

#402f37

#3f402f

#2f4039

Shades

Color #302f40 mixed toward black.

#282735

#201f2b

#181820

#101015

#08080b

Tints

Color #302f40 mixed toward white.

#4d4b66

#6a678d

#8e8cab

#b4b2c7

#d9d9e3

Tones

Color #302f40 mixed toward gray.

#31313f

#33323d

#34333c

#35353a

#363639

Accessibility

Aa White text on this color

13.07:1

Aa Black text on this color

1.61:1

White text reads better on this background (13.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#30303c · ΔE 2.7

Deuteranopia

#30303b · ΔE 3.2

Tritanopia

#303939 · ΔE 13

Achromatopsia

#313131 · ΔE 9.9

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

Code

CSS

background-color: #302f40;

Tailwind (arbitrary value)

bg-[#302f40]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#302f40 (#302f40) is rgb(48, 47, 64) in RGB.

No, #302f40 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 #302f40, or check how it holds up for accessibility.

Generate a palette → Check contrast