#25233e

Color #25233e

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 20 Nearest Tailwind class slate-900 #0f172b · ΔE 6.8

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Conversions

HEX

#25233e

RGB

rgb(37, 35, 62)

HSL

hsl(244.4, 27.8%, 19%)

HSV / HSB

hsv(244.4, 43.5%, 24.3%)

CMYK

cmyk(40.3%, 43.5%, 0%, 75.7%)

LAB

lab(15.19, 8.79, -16.95)

LCH

lch(15.19, 19.09, 297.41)

OKLCH

oklch(27.2%, 0.0494, 285.98)

HWB

hwb(244.4, 13.7%, 75.7%)

Harmony colors

Complementary

#3c3e23

Analogous

#232e3e

#25233e

#32233e

Triadic

#25233e

#3e2523

#233e25

Split-complementary

#25233e

#3e3223

#2e3e23

Tetradic

#25233e

#3e233c

#3c3e23

#233e25

Square

#25233e

#3e232e

#3c3e23

#233e32

Shades

Color #25233e mixed toward black.

#1f1d34

#191729

#12111f

#0c0c15

#06060a

Tints

Color #25233e mixed toward white.

#3f3c6a

#595596

#7f7bb4

#aaa7cd

#d4d3e6

Tones

Color #25233e mixed toward gray.

#27253c

#292739

#2b2a37

#2d2c35

#2f2e33

Accessibility

Aa White text on this color

15.12:1

Aa Black text on this color

1.39:1

White text reads better on this background (15.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#242439 · ΔE 2.8

Deuteranopia

#242437 · ΔE 3.7

Tritanopia

#253433 · ΔE 19.6

Achromatopsia

#262626 · ΔE 14.4

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

Code

CSS

background-color: #25233e;

Tailwind (arbitrary value)

bg-[#25233e]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#25233e (#25233e) is rgb(37, 35, 62) in RGB.

No, #25233e 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.

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Contrast Checker

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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 #25233e, or check how it holds up for accessibility.

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