#425057

Color #425057

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 5.15 Nearest Tailwind class mist-600 #4b585b · ΔE 3.5

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

Conversions

HEX

#425057

RGB

rgb(66, 80, 87)

HSL

hsl(200, 13.7%, 30%)

HSV / HSB

hsv(200, 24.1%, 34.1%)

CMYK

cmyk(24.1%, 8%, 0%, 65.9%)

LAB

lab(33.1, -3.71, -5.94)

LCH

lch(33.1, 7, 238.01)

OKLCH

oklch(42.2%, 0.0212, 229.4)

HWB

hwb(200, 25.9%, 65.9%)

Harmony colors

Complementary

#574942

Analogous

#425753

#425057

#424657

Triadic

#425057

#574250

#505742

Split-complementary

#425057

#574246

#575342

Tetradic

#425057

#494257

#574942

#505742

Square

#425057

#534257

#574942

#465742

Shades

Color #425057 mixed toward black.

#374348

#2c353a

#21282b

#161b1d

#0b0d0e

Tints

Color #425057 mixed toward white.

#5c6f79

#788d98

#9aaab2

#bbc6cc

#dde3e5

Tones

Color #425057 mixed toward gray.

#444f55

#464f53

#474e52

#494e50

#4b4d4e

Accessibility

Aa White text on this color

8.34:1

Aa Black text on this color

2.52:1

White text reads better on this background (8.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#484955 · ΔE 8.4

Deuteranopia

#484755 · ΔE 10.2

Tritanopia

#435454 · ΔE 4.9

Achromatopsia

#4e4e4e · ΔE 6.9

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

Code

CSS

background-color: #425057;

Tailwind (arbitrary value)

bg-[#425057]

Related colors

Sky Blue #87ceeb

Light Sky Blue #87cefa

Charcoal #36454f

Deep Sky Blue #00bfff

Light Blue #add8e6

Steel Blue #4682b4

Frequently asked questions

#425057 (#425057) is rgb(66, 80, 87) in RGB.

No, #425057 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.

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Build something with this color

Generate a full palette from #425057, or check how it holds up for accessibility.

Generate a palette → Check contrast