#2f75d7

Color #2f75d7

A moderately saturated medium blue.

Closest named color Dodger Blue #1e90ff · ΔE 12.18 Nearest Tailwind class blue-500 #2b7fff · ΔE 5.7

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

Conversions

HEX

#2f75d7

RGB

rgb(47, 117, 215)

HSL

hsl(215, 67.7%, 51.4%)

HSV / HSB

hsv(215, 78.1%, 84.3%)

CMYK

cmyk(78.1%, 45.6%, 0%, 15.7%)

LAB

lab(49.77, 12.86, -56.5)

LCH

lch(49.77, 57.95, 282.82)

OKLCH

oklch(57.1%, 0.1659, 257.71)

HWB

hwb(215, 18.4%, 15.7%)

Harmony colors

Complementary

#d7912f

Analogous

#2fc9d7

#2f75d7

#3d2fd7

Triadic

#2f75d7

#d72f75

#75d72f

Split-complementary

#2f75d7

#d73d2f

#c9d72f

Tetradic

#2f75d7

#912fd7

#d7912f

#75d72f

Square

#2f75d7

#d72fc9

#d7912f

#2fd73d

Shades

Color #2f75d7 mixed toward black.

#2361b7

#1c4e93

#153a6e

#0e2749

#071325

Tints

Color #2f75d7 mixed toward white.

#528cde

#74a3e4

#97baeb

#bad1f2

#dce8f8

Tones

Color #2f75d7 mixed toward gray.

#3d77c9

#4b7abb

#597cad

#677e9f

#758191

Accessibility

Aa White text on this color

4.52:1

Aa Black text on this color

4.65:1

Black text reads better on this background (4.65:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5657c5 · ΔE 13.3

Deuteranopia

#524dc0 · ΔE 16

Tritanopia

#35b5b1 · ΔE 34.4

Achromatopsia

#767676 · ΔE 25.2

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

Code

CSS

background-color: #2f75d7;

Tailwind (arbitrary value)

bg-[#2f75d7]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#2f75d7 (#2f75d7) is rgb(47, 117, 215) in RGB.

No, #2f75d7 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 #2f75d7, or check how it holds up for accessibility.

Generate a palette → Check contrast