#230b75

Color #230b75

A vivid, highly saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 10.79 Nearest Tailwind class violet-950 #2f0d68 · ΔE 3.1

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Conversions

HEX

#230b75

RGB

rgb(35, 11, 117)

HSL

hsl(253.6, 82.8%, 25.1%)

HSV / HSB

hsv(253.6, 90.6%, 45.9%)

CMYK

cmyk(70.1%, 90.6%, 0%, 54.1%)

LAB

lab(14.85, 41.28, -54.46)

LCH

lch(14.85, 68.34, 307.16)

OKLCH

oklch(28.5%, 0.1594, 279.53)

HWB

hwb(253.6, 4.3%, 54.1%)

Harmony colors

Complementary

#5d750b

Analogous

#0b2875

#230b75

#580b75

Triadic

#230b75

#75230b

#0b7523

Split-complementary

#230b75

#75580b

#28750b

Tetradic

#230b75

#750b5d

#5d750b

#0b7523

Square

#230b75

#750b28

#5d750b

#0b7558

Shades

Color #230b75 mixed toward black.

#1d0962

#17074e

#12063b

#0c0427

#060214

Tints

Color #230b75 mixed toward white.

#3410af

#4616e9

#7450ef

#a38bf4

#d1c5fa

Tones

Color #230b75 mixed toward gray.

#28146c

#2d1d63

#32265b

#362e52

#3b3749

Accessibility

Aa White text on this color

15.26:1

Aa Black text on this color

1.38:1

White text reads better on this background (15.26:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b67 · ΔE 5

Deuteranopia

#1c1e63 · ΔE 6.4

Tritanopia

#225a57 · ΔE 34

Achromatopsia

#252525 · ΔE 27

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

Code

CSS

background-color: #230b75;

Tailwind (arbitrary value)

bg-[#230b75]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#230b75 (#230b75) is rgb(35, 11, 117) in RGB.

No, #230b75 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 #230b75, or check how it holds up for accessibility.

Generate a palette → Check contrast