#2117d7

Color #2117d7

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 4.74 Nearest Tailwind class indigo-700 #432dd7 · ΔE 4.3

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

Conversions

HEX

#2117d7

RGB

rgb(33, 23, 215)

HSL

hsl(243.1, 80.7%, 46.7%)

HSV / HSB

hsv(243.1, 89.3%, 84.3%)

CMYK

cmyk(84.7%, 89.3%, 0%, 15.7%)

LAB

lab(29.01, 64.9, -90.55)

LCH

lch(29.01, 111.41, 305.63)

OKLCH

oklch(41.7%, 0.262, 268.51)

HWB

hwb(243.1, 9%, 15.7%)

Harmony colors

Complementary

#cdd717

Analogous

#176dd7

#2117d7

#8117d7

Triadic

#2117d7

#d72117

#17d721

Split-complementary

#2117d7

#d78117

#6dd717

Tetradic

#2117d7

#d717cd

#cdd717

#17d721

Square

#2117d7

#d7176d

#cdd717

#17d781

Shades

Color #2117d7 mixed toward black.

#1b13b3

#160f8f

#100b6c

#0b0848

#050424

Tints

Color #2117d7 mixed toward white.

#3c32e9

#635bee

#8a84f2

#b1adf6

#d8d6fb

Tones

Color #2117d7 mixed toward gray.

#2f27c7

#3e37b7

#4c47a7

#5a5797

#696787

Accessibility

Aa White text on this color

9.68:1

Aa Black text on this color

2.17:1

White text reads better on this background (9.68:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1dbe · ΔE 3.1

Deuteranopia

#1e1eb8 · ΔE 3.9

Tritanopia

#21a8a2 · ΔE 50.9

Achromatopsia

#444444 · ΔE 31.8

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

Code

CSS

background-color: #2117d7;

Tailwind (arbitrary value)

bg-[#2117d7]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2117d7 (#2117d7) is rgb(33, 23, 215) in RGB.

No, #2117d7 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.

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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 #2117d7, or check how it holds up for accessibility.

Generate a palette → Check contrast