#919db1

Color #919db1

A muted light blue.

Closest named color Light Slate Gray #778899 · ΔE 8.82 Nearest Tailwind class slate-400 #90a1b9 · ΔE 2.2

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Conversions

HEX

#919db1

RGB

rgb(145, 157, 177)

HSL

hsl(217.5, 17%, 63.1%)

HSV / HSB

hsv(217.5, 18.1%, 69.4%)

CMYK

cmyk(18.1%, 11.3%, 0%, 30.6%)

LAB

lab(64.41, 0.04, -11.81)

LCH

lch(64.41, 11.81, 270.19)

OKLCH

oklch(69.3%, 0.0324, 260.6)

HWB

hwb(217.5, 56.9%, 30.6%)

Harmony colors

Complementary

#b1a591

Analogous

#91adb1

#919db1

#9591b1

Triadic

#919db1

#b1919d

#9db191

Split-complementary

#919db1

#b19591

#adb191

Tetradic

#919db1

#a591b1

#b1a591

#9db191

Square

#919db1

#b191ad

#b1a591

#91b195

Shades

Color #919db1 mixed toward black.

#72819b

#59677e

#434d5e

#2d333f

#161a1f

Tints

Color #919db1 mixed toward white.

#a3adbe

#b6becb

#c8ced8

#dadee5

#edeff2

Tones

Color #919db1 mixed toward gray.

#949eae

#969eac

#999fa9

#9ca0a6

#9ea0a4

Accessibility

Aa White text on this color

2.74:1

Aa Black text on this color

7.66:1

Black text reads better on this background (7.66:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9696ac · ΔE 6.1

Deuteranopia

#9695ab · ΔE 6.6

Tritanopia

#92a9a8 · ΔE 12.3

Achromatopsia

#9c9c9c · ΔE 9.3

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

Code

CSS

background-color: #919db1;

Tailwind (arbitrary value)

bg-[#919db1]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#919db1 (#919db1) is rgb(145, 157, 177) in RGB.

No, #919db1 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 #919db1, or check how it holds up for accessibility.

Generate a palette → Check contrast