#3b0fa7

Color #3b0fa7

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 10.67 Nearest Tailwind class violet-900 #4d179a · ΔE 3.3

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

Conversions

HEX

#3b0fa7

RGB

rgb(59, 15, 167)

HSL

hsl(257.4, 83.5%, 35.7%)

HSV / HSB

hsv(257.4, 91%, 65.5%)

CMYK

cmyk(64.7%, 91%, 0%, 34.5%)

LAB

lab(23.87, 55.59, -70.65)

LCH

lch(23.87, 89.9, 308.2)

OKLCH

oklch(37%, 0.2085, 282.3)

HWB

hwb(257.4, 5.9%, 34.5%)

Harmony colors

Complementary

#7ba70f

Analogous

#0f2fa7

#3b0fa7

#870fa7

Triadic

#3b0fa7

#a73b0f

#0fa73b

Split-complementary

#3b0fa7

#a7870f

#2fa70f

Tetradic

#3b0fa7

#a70f7b

#7ba70f

#0fa73b

Square

#3b0fa7

#a70f2f

#7ba70f

#0fa787

Shades

Color #3b0fa7 mixed toward black.

#310d8b

#270a6f

#1e0854

#140538

#0a031c

Tints

Color #3b0fa7 mixed toward white.

#4d14d9

#6b36ed

#9069f1

#b59bf6

#dacdfa

Tones

Color #3b0fa7 mixed toward gray.

#401c9a

#46288e

#4b3581

#504274

#564e68

Accessibility

Aa White text on this color

11.59:1

Aa Black text on this color

1.81:1

White text reads better on this background (11.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2d94 · ΔE 6.7

Deuteranopia

#30328e · ΔE 8.5

Tritanopia

#3a817d · ΔE 40.4

Achromatopsia

#393939 · ΔE 29.8

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

Code

CSS

background-color: #3b0fa7;

Tailwind (arbitrary value)

bg-[#3b0fa7]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#3b0fa7 (#3b0fa7) is rgb(59, 15, 167) in RGB.

No, #3b0fa7 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 #3b0fa7, or check how it holds up for accessibility.

Generate a palette → Check contrast