#08233f

Color #08233f

A vivid, highly saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 20.4 Nearest Tailwind class slate-800 #1d293d · ΔE 4.2

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

Conversions

HEX

#08233f

RGB

rgb(8, 35, 63)

HSL

hsl(210.5, 77.5%, 13.9%)

HSV / HSB

hsv(210.5, 87.3%, 24.7%)

CMYK

cmyk(87.3%, 44.4%, 0%, 75.3%)

LAB

lab(13.31, 1.77, -20.75)

LCH

lch(13.31, 20.83, 274.88)

OKLCH

oklch(25.3%, 0.0622, 252.21)

HWB

hwb(210.5, 3.1%, 75.3%)

Harmony colors

Complementary

#3f2408

Analogous

#083e3f

#08233f

#08083f

Triadic

#08233f

#3f0823

#233f08

Split-complementary

#08233f

#3f0808

#3e3f08

Tetradic

#08233f

#24083f

#3f2408

#233f08

Square

#08233f

#3f083e

#3f2408

#083f08

Shades

Color #08233f mixed toward black.

#071d34

#05172a

#04111f

#030c15

#01060a

Tints

Color #08233f mixed toward white.

#104780

#186bc1

#3c90e6

#7db5ef

#bedaf7

Tones

Color #08233f mixed toward gray.

#0d233a

#112336

#162331

#1a232d

#1f2328

Accessibility

Aa White text on this color

15.88:1

Aa Black text on this color

1.32:1

White text reads better on this background (15.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#17173a · ΔE 8.9

Deuteranopia

#161338 · ΔE 10.2

Tritanopia

#0a3534 · ΔE 19.2

Achromatopsia

#222222 · ΔE 14.2

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

Code

CSS

background-color: #08233f;

Tailwind (arbitrary value)

bg-[#08233f]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#08233f (#08233f) is rgb(8, 35, 63) in RGB.

No, #08233f 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

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 #08233f, or check how it holds up for accessibility.

Generate a palette → Check contrast